Relationship issues

My boyfriend is gone with his family for a week and a half and I am having trouble adjusting to the fact that he is gone. I find myself complaining about a lot of stuff. He got to his house at 11:40 and per-claimed he was sleepy so keep in mind I haven’t really talked to him all day. Then around 12:40 he decided that he couldn’t sleep so he got up and started playing his game not once did he say I can talk to my girl since I haven’t talked to her. Yes we have been arguing because I have been struggling with the distance thing. So basically I’m just sitting otp and he is playing the video game and it’s really hurting my feelings every-time I say something regarding how I feel it doesn’t go so well. I don’t know what to do. And basically he is going to be leaving for college is June and so am I. We are going to be at least three and a half hours away and idk how I’m going to do it because right now I’m feeling heart broken , sad , and don’t know if I want to do this 😭😭😭. I really love and want to be with him but how am I going to do this in college if I can’t even make a week basically.