My Wife has symptoms of being possesed by jinn or and being affected by OCD

My Wife has symptoms of being possesed by jinn or and being affected by OCD assalam alykum my wife send question .my wife issue is very bad.she knows all the hadeth about evil thoughts and doubts and how we are not held accountable for them but she believes she is,she knows all the ayat that talk about the mercy and forgiveness of Allah but she believes Allah has taken her as an enemy and that any good deeds she does are not excepted because 6 months ago her thoughts got so bad that she only slept 1 hour a day at times and stopped eating.she showed signs of having Jinn so we were doing rukya on her.one night i found her not asleep and her body was shaking so i went to make wudu and did rukya and said to her get out u enemy of Allah.she said she saw me with red eyes scary looking so she thinks Allah sent her a sign that she is his enemy through what she saw of me and what i said.when i went to sleep she went to kill herself in the car but alhamdulillah she survived.she says that before the accident she had doubts about Allah and says it was not waswas but herself and she says that when i said get out u enemy of Allah thats when she got certinty about Allah without doubt but it is too late for her to worship Allah so she is asking me to divorce her everyday.my wife never missed any pray,fasting and used to pray qiyam at times.i did not see a wife that had doubt,Wallahu Alam,she is still praying and following islam but she says shes haram for me and she cant be a wife.i always tell her it is not correct to say Allah showed her a sign through me that she is enemy of Allah.i said what i said based on thinking she had jinn. she wants to know: is what she saw a sign that its to late for her to believe in Allah now because she had doubt before? am i haram for her? should i listen to her to divorce although i see a muslimah being attacked by shaytan i love her and want to help her but shes always saying its to late for her.please know inshallah she has no jinn just very confused about what she saw. what should we do? jazakallah khair