I put up with my ex wifes bullshit for years. I had to deal with her because of the children. After our youngest turned 18 and she tried to give me shit for something that was her fault I told her the truth. I told her she was a cancer to everyone that has ever had her be a part of her life and that she’s a terrible person. It’s been a few years now and I haven’t heard a single thing from her and it’s great.