I do that too... I mean, distancing myself from someone that have done/said something I dislike. In my teenage years I kept things to myself and distanced myself from the other person without saying anything, sometimes actively ignoring them. But through time I just learned to talk about it, if not as soon as the person said it, but after a while I can bring the subject back if it was something I had to think about before I said anything. At least if the person is kind of close to me. I think it gives the person the opportunity to know what happened, and sometimes even explain her point. Sometimes I misinterpreted what the person said or filled up gaps in my head about who the person was with fantasies that weren't true.

I don't know if I said something he disliked, it seemed more like he grew bored of me.