Confused, help.

My boyfriend and I have been together for 4 months. He goes to school an hour and a half away. He has Class and is busy having new experiences while I'm still living in my old ones. I don't want to over text or call or frantically yell about not talking enough. But it's hard. He comes to where I am almost every weekend but it's hard when I usually have my sports on friday and Saturday. So when he's out at school it seems that I can only grab his attention when I am horny or talking dirty or sending things. It's not like he uses me for that it's just that he doesn't realize that he isn't paying attention to me and we've talked about it multiple times and he claims that it's a challenge with everything going on and he is trying. I don't know what to do. He is honestly the best guy ever but. Ugh.