Why does my boyfriend want to hang out so much?

Ok well first off, my boyfriend and I have been dating 5 months and I’m a senior in high school and he is a junior. I wake up at 5:30 everyday and have school until 2:20. He wakes up at 7 and gets out at 3. I also have a job and work at least 30 hours a week on top of school, so I am usually worn out. He has a job but doesnt work often. He usually works once every three weeks. He is constantly texting me and if I dont answer quick enough for him he starts sending double texts which really annoys me and I have talked to him about it but he still doesnt get it. For the past 5 months we have not gone a day without texting and he isnt bothered by it, but I am. Also when I’m driving he thinks that means we need to talk on the phone. He has to know where I am 24/7 and always wants to hang out and makes me feel guilty if I just want to spend time to myself or hang out with my friends. This week I only had monday and wednesday off and he came over from 3-7 on monday and is coming over tomorrow. He doesnt really ask he just says what are we doing and if I say I cant hang out he gets upset and thinks I put my friends before him. Also, if I fall asleep when I am with him he gets sooo mad!! He also hates that I never want to do anything physical, but I can’t help it, I am always worn out and I am so grouchy now… What do I do? I dont want to break up with him but I want him to understand and hang out with his friends… I have talked to him about it but he still doesnt see where I am coming from