I can't get back with him even though we have a son coz I'll end up having a break down or having my own mental health problems in the future coz of him and I won't put my kids through all the mental torture off him again.
My mother was persuaded by elders to stay with my dad inspite of his mental health problems. She spent her entire married life having depression. Mine was not a happy family. I'm glad you don't want to do that to your kids.
There are other doctrines that have nn's questioning the truth too especially Deuteronomy 18:20-22.
Exactly if this religion has been a false prophet God says not to fear them. In fact the Bible says they should be put to death! Perhaps just leave instead! You have your nonJW family to go back to, you can build a new support system starting with them.