I completely felt this. I'm sorry you got to deal with this stuff. My situation isn't quite the same as this but I know where you're coming from. My parents used to drink a lot and I'd hear some shitty things from them about me. Bastards...anyways onto your poem.

You wrote this really well. I felt everything you said. You didn't make the shit all confusing and a huge metaphor so the reader don't understand what the hell is going on. You made it simple with a lot of emotion in it.

"Did you hear the evil thoughts i had to fight./
No you didn't you never do you said you hope i die./
Well i hope i die to then my pain from you will be through./
Hallucinations in my head screamin at me sayin im crap./"

Those lines brought up bad memories. I've heard those things said about me and I wished it would happen. I really felt those lines.

"Dear Parents, I know i'm not what u wanted./
Thats why at night i get constantly haunted./
Screamin at myself, damn its my fault i was born./
To you i'm an outkast like children of the corn./
Tonight is my last now i'll no longer not be wanted./
I'll let you have my lil bro and sis and let them be what ya wanted./"

Those are the other set of lines I really liked. There really isn't a whole lot more I can say about this. It was really good. Keep posting.