I'm really pissed off and i do not know what to do.?

my "best friend" for 3 1/2 years, & i had a fight. i wasn't even doing anything and she started saying really, really hurtful things. she said that i'm a socially deprived loser with no friends, which hurt a lot because i have friends, yes. but not many. and i have bad anxiety and i'm socially awkward, so what she said is kind of true. but it hurt to hear it from her. also she said that my family is ****** up because my mom is a lesbian and my dad is a transexual. she said god hates my family because of that, and that i'm going to hell. please, please, i'm really angry and i don't know what to do.