So me and my ex broke up about a month ago. A week later he was back with his ex girlfriend. Well, when he found out I had been out on a date with my ex he texted me mad because I was talking to my ex. Well a couple weeks have passed and I thought he would quit asking about me but he hasn't. He works with my cousin and best friend. He don't ask my cousin about me as much as he used to but he asks my best friend about me all the time. Last night he made a comment to her that she needed to tell me I better start staying at home and wait for him to come back home. Why is he still asking about me when he has a girlfriend?