Is it normal that i often abandon people?
I seem to form close relationships with people. I have formed great relationships with men and women. I'm a straight male and the relationships I form with men are strictly platonic but I have had sexual relationships with women where everything is great. Then suddenly I walk away from them and abandon people for no good reason. I suddenly just avoid friends, to the point of moving, changing my phone number, and often never talking to them again, even if they still live near me. I've remained single, unentangled, and have had no children my whole life.
I've run into people I used know occasionally and I try to duck and hide, usually successfully. I've run into people that I'm sure saw me on rare occasions but they've always successfully ignored me, like I ignore them. I leave the situation as soon as I can. I've done this more than once. Why do I do stupid things like this? Why do I cut myself off from people and avoid the people that used to be my best friends? It's like I'm trying to achieve some kind of independence from my past or something that I don't understand. Has anyone else had this issue?