Hi I need some advice or just someone to talk to.

So my boyfriend and I just graduated and are now are in college and I was wondering how people manage there time and hang out with each other and not get scared of the person meeting someone new.. we are in the same state but different schools and mine is all online but his one isn’t, and I’m just scared that he’s going to get bored of me and like someone else. We just started dating and we are pretty solid but I still get worried. We are both decently busy and i always try to make time for him and so does he but we have different goals and schedules but we both respect each other and want what’s best for another.