I Am Confused About My Relationship

I moved out on my own a couple of months ago. My boyfriend was over a lot, lately he never seems to want to be here anymore. I have to go to his house more often than he does to mine. It's like suddenly he hates my place and I've asked him and he says there's nothing wrong. I like being home and wished he would spend time with me here instead of me having to go to his place all of the time ...... He even asked to move in a couple of times but now I'm not sure why he did since he doesn't like being here with me