I have been with a guy for about a year, and we recently moved in together. Things were great before that. He was really sweet and made me feel loved, wanted, and appreciated, and I tried to make sure I made him feel that way, too. There were differences in how we saw things, but overall it was really good. Things changed around the time we moved in together and I am baffled. When I try to talk to him about it, sometimes he seems not to think anything has changed, other times he offers some sort of explanation, usually related to something external to the relationship. My impression is that he's not really sure why things have changed either. Anyway, I think I'm approaching the relationship pretty much the same way I always have, but he is treating me differently. It's gotten worse over time, and talking to him about it, if anyway, seems to make it worse. He no longer wants me much, usually wants to do his own thing, when he's home, and doesn't say or do the nice things that he used to. He says it has nothing to do with me, but I don't know what I'm supposed to think? Every few/several days, there is a day where he seems like his old self. I'm getting very unhappy. I love him, but I don't want to keep feeling sad and lonely. Does anyone have any advice/insight? Thanks.