You should feel ashamed, even if those things are true what makes you think its ok to go around shitting on people because they have a mental illness like that? Something you clearly know nothing about, along with most of the other people that posted out their ass saying completely untrue things. She gets a lot of harassment, a lot. I have seen that much, I really don't care why you are harassing her, but it's not right especially over having a mental illness. And that thread you referenced about the Klonopin, I briefly saw it, I don't think that was even meant to be taken seriously. You guys blow things way out of proportion and then use it to say disgusting shit like calling her an SSA scammer and shiting all over her for having bipolar disorder.
So yes you should feel bad, you should feel bad and refrain from making more statements disparaging people that suffer from mental illness.