boyfriend troubles:/

Hellppp!!! OK so my boyfriend and I have been dating for over a year and a half and I really really really love him but lately he's kind of been slacking in our relationship, I don't doubt Our rlationship at all but I think that we still need to work on fixing our problems. The only problem with that is that he isn't very good at listening to me whenever I have a problem, I know he tries but I don't know how to really get him to listen. He also has no interest in talking about things that he doesn't enjoy talking about. I just need some advice on how to get him to listen to me without seeming really clingy. Thanks