feeling clingy , advice ?

so about two months ago my boyfriend got a new job with longer hours and he hasn’t had as much time as before but he does spend his free time going out with friends or playing games in his computer. also we don’t go to the same school and i’m barely able to go out because strict parents. we’ve been arguing a lot bc of that idk what to do i feel is falling apart and i’m starting to feel like he doesn’t even feel the same way anymore