This is the guy she cheated on me with. I don't have an issue with him, and he doesn't, either. She brought him there when we were at our mutual friend's party. So, as she was talking to her friends, I got to know him more because there was no bad blood between us. As they were about to leave, she saw me and me dapping and greeting each other goodbye. I glanced at her, and she looked at me in anger. Why?
Why was my ex-girlfriend upset when I started talking to her current boyfriend?
