Can't Make Up My Mind

I have this issue right now that is kinda annoying me. When my boyfriend is with me and hanging out at my house I want space but when he is gone I miss him like crazy. I feel like I can't make up my mind on whether or not I want to spend time with him.

I don't know if it's because we just ended our long distance relationship but whenever he goes home I feel extremely clingy. I want to send him tons of messages and pictures and videos. I know I can but I also know he has stuff to do so I try not to express my clinginess. Weirdly enough when I am actually with him I don't act clingy at all, in fact, I probably act distant. I really don't know what's wrong with me.

I really have no solution to this problem. I just kinda needed somewhere to express my feelings so this post is kind of a dead end.