I don't get my feelings

Ashley

So I'm currently in a long term relationship and I couldn't be happier. But I find myself thinking about my ex sometimes. Not that I want to be with him again, because I don't. The relationship ended really badly, and I was really hurt that he would cheat on me. And maybe that he cheated during the whole 2 year relationship!

I don't understand why I find myself wishing I would run into him though. Maybe to yell and scream how I felt during the time. Anyone else ever experience this?