I just found out my ex is a sex offender

Turns out he lied to me about his past completely. He raped his 5 year old neice.

As someone who was raped as a kid snd sexuslly abused by my uncle as a kid, I don't know what to do.

He forced me into prostitution. Stole thousands and thousands off me. He was evil in evil form.

I don't know how to deal with this

I just want to die