You shouldn't have to explain what you're writing about so much. And I don't want to know "what it's about" before I start actually reading it. Let your reader start without any preconceived notions.
The writing has some good ideas... i guess, but overall is really mostly mediocre, if you want to go by 'aspiring author' (that is actually going to be published) standards. I was tempted to stop after 2 paragraphs, and noting the choppiness of the language. But it is kind of interesting enough for me to keep reading... or at least try to help. I feel like the best I can do for you is just some close analysis of some of it, to give you an idea of where you can improve, and how to do so. I'll just start with a little here....
and I'm already curious as to if my fingers are still attached to my hand
very awkward wording. 'as to if' is not standard English.
I imagine that I stop for a moment. I remove my hand from the glove. Underneath, I see my fingers. They are blue and black. Lifeless appendages stiffly attached to a hand that is turning purple from the cold. It looks disgusting in my mind. I see my veins popping up and pushing against my skin. Inside, my blood looks like it has been frozen in place.
You 'imagine' that you stop...? That threw me a bit at first. Cause then you just continue with normal narration again, as if it's actually happened. Is this entire paragraph actually 'imagined'?
You say 'my hand from the glove' as if you only have one hand. Don't you mean to say, "I remove one of my hands from its glove." Or, as would be a more suitable description, "I remove my glove from one of my hands (or, 'my right hand', or 'my left hand'). Or, as would be possible be least awkward: "I take my gloves off to see my hands." - or something like that. Then you could proceed with... something like, "My naked hands are frighteningly losing their shades of red and turning closer to blue, and onto purple, (and once again reminding me of the death I have been sensing at the nape of my neck, as I see my hands turning black.)" I got wordy at the end, but i think you can gather the ideas. On another note, or to continue what I said in the first paragraph, if you're really imagining all this (which is unclear and awkward), then you may want to bring the reader back with something like, "My hands are crisp when exposed to the shivering wind (which convinces me that it's a winter), and I see (or something like 'picture') them turning blue."
"Underneath, I see my fingers." Well, underneath what? I thought you just take your glove off, or as you phrased it "removed your hand from your glove." So you're fingers aren't underneath anything, at least not that the reader can gather from what you have just previously been speaking about.
"Lifeless appendages stiffly attached to a hand that is turning purple from the cold." is a fragment (unless you care to tell me where i might find the subject and verb). I would guess it was not on purpose. But if it was, I would recommend strongly against it. I think it would better to actually master an understanding of the language before you go willy-nilly playing around with its rules. If that is not the case, then just pay more attention to subject/verb use.
"It looks disgusting in my mind." Well, at least you finally bring us back to the fact that this is being imagined. However, 'it looks disgusting' is very vague. How does something look disgusting? You have been giving us some decent images to convey to the reader what the image of your hand exposed in the cold looks like, but you take a step back here by simply stating "it looks disgusting." This does not strengthen the paragraph, it does, rather, the opposite, it distracts, and is awkwardly jammed into the middle of the paragraph.
Here:
Showing vs Telling. If you want to become a better writer of prose, this is a great place to start improving. I'm not going to take the time to find a specific link that I think works best... but I recommend you just look & read around if you're really concerned about improving your writing.
"I see my veins popping up and pushing against my skin. Inside, my blood looks like it has been frozen in place." This first sentence here is solid. I might recommend saying "I
can see" which seems to flow more with the idea of it being imagined, but that's not a big deal. What I have more issue with is this second sentence here. "Inside" - well, inside of what? Inside of your skin? You haven't specified this. Also, 'Inside' implies to me that whatever is 'inside' is beyond your range of vision from the just looking at your hand. I'm not sure, but maybe your vision has ventured to beneath the skin and we're looking out from inside your veins. By the text, I can see this as being plausible. But I doubt that is what you meant. The earlier misplaced "Underneath" might work better here. But once again, not just "Underneath, my blood looks like..." - but, "Underneath/Beneath my skin, my blood looks like it has been frozen in place."
Furthermore, on the subject of this 'inside' sentence. If you can already clearly establish to the reader that we are in a daydream sequence, and immerse them in it, you can now leave the 'looks like' business, and clearly state it. Like this: "Underneath my skin, the blood slowly pulses, as if it is starting to freeze, and my bulging veins finally settle, like the Himalayans, ranging over my palm(s) and fingers." I elaborated again, at the end, further than necessary, just to give you an idea of possible simile and detail of imagery, I suppose. But what I'd like you to pay more attention to is the use of
active language. The blood is now
in the process of freezing, rather than the stagnant imagine of blood which 'looks like it has been frozen in place' - which is far less likely to get an image into your readers head. There was also the previously difficult of moving from a good image of the veins popping and pressing against the skin, to the non-moving image of you're being able to see that the blood has frozen, which not only takes us a step back in quality, but also contradicts. (on one last note... why would your veins be popping and pressing against the skin due to coldness...? could you explain this to me?)
This 'active language' bit reminds me of another useful tool to look into:
verb density.
Hopefully I have been helpful here, and maybe you can realize how much really goes into every little word choice you make. When proofreading you're own work (preferably after having been away from the material for a while), it would be a good idea to take to some 'close reading' like this on at least certain sections of your writing, and see how you can improve it.
If you would like me to have at a few more of your paragraphs, let me know. If it is appreciated, then it is certainly something I will take further time to get around to.
O yeah, and another initial question I thought of almost as soon as I started reading, how old are you?
None.