I'm dumb/stupid...
I'm ugly...
I'm useless/worthless...
I don't know anything...
It's my fault...
My fault that I can't stand being around people...
My fault I hate myself...
My fault others hate me...
My fault I have these obsessions & addictions...
My fault I'm depressed & insane...
My fault...
Not like you guys care...
You don't even actually know me...