Marlaina,
Short, but to the point. I think that if you made this poem longer, then you could have even more emotion (you don't have to though). The use of the word "angel", made this poem unique to me. Darkness, grief, insanity. These are all great words for description, and you nailed it.
I don't think that this poem particularly lept out at me, but that doesn't mean that it's bad!
Keep it up, 4/5
With all due respect,
Hatori
P.S. If you get a chance, could you please Comment and Rate one of my poems?
Thanks!