He hurt me in ways I never knew

He begged me at the beginning of our relationship to be with her and I was at my lowest said all the right things made me feel so loved and desired. And then started acting different when I started asking questions and then we would just disappear for days not answering any calls then would say I was hiding something from him about him from before we were ever together and I couldn't understand. It just got worse in person she would shut down no talking then on the phone say so many untrue things about me hurtful too n I tired to convince him for years I'm not what he claimin.and the last thing was he found someone better then me and hasn't called me since. Even through 5he night before he said that he was hold me n being nice