I don’t really know what to do anymore.

My boyfriend and I have been dating for 7 months. At first he was constantly wanting to hang out with me. Always made an effort to come and see me. Tried to involve me in anything and everything. Always wanted to be talking to me. Was putting me before things. Would come hang out with my family and I. Made sure I was getting something out of our sex. But the past few months something has just changed. We don’t see each other unless I go to his house. Or I make a fuss to him about coming to see me. And now he makes plans and half the time I don’t even know about them until after the fact. He now barely talks to me. He’ll play his games and I won’t hear from him for hours. And he doesn’t want to come over to spend time with my family and I. We are constantly spending time with his family though. And the sex is kinda making sure he gets to an orgasm which is in like 5 minutes and more just knowing I’m turned on and not in pain. I’ve tried to talk to him and explain to him why some of this is an issue and I just feel like he’s not completely understanding how close I am to done. He got pretty drunk last night and explained to me a lot as to why he’s so distant I guess. I understand that there are things that have led him to be like this. Since classes have ended things have gotten just the slightest bit better but not much. I just don’t know how to get him to realize that I’m not a temporary thing I’m trying to be permanent. But it’s hard to be permanent when he treats me like temporary. I guess I just need advice as to what to do about this. Any feedback would be highly appreciated!