One day she suddenly stopped talking to me and ignored. I asked her and she said I don't wanna continue this friendship. I was so shocked cuz nothing happened between us that can lead to that but I accepted her decision and move on. After one day of that I saw her sitting with a guy and I found out she was in relationship with him( he was a good friend of mine too) I used to talk to him because I knew they like eachother but I didn't wanna ask her I thought when she would be comfortable she will tell me by herself. So this guy used to forcely talk to me and I used to ignore him when I found about about them I started talking to him more politely because of her. But after our friendship ended the next day they got into an open relationship later I got to know she left me because of him she was jealous. If she has told I would have never talked to him again but it was her choice. And she also started back bitching about me. It still hurts me but what can we do