how can i make medium distance easier

r/

me (f18) and my partner (nb19) have been dating for 3 years now. when i was a senior in high school i applied to go to college 2 hours away. i had known i wanted to go to this school since i was around 13 and so did they, but i later found out i couldn’t go to a 4 year uni yet because i couldn’t afford it and i didnt want my insane estimated interest rates to put me in debt forever, so im staying home. they moved in to that same uni yesterday and i understand they’re busy but we’ve barely been talking to each other. im really sad and every time we talk about college or what they’ve been doing it just depresses me and makes me not want to respond. before they moved we lived 45 mins away and rarely saw each other (about 2 times a month) but we hung out every day this summer so maybe that’s contributing to the problem? i dont want to make them feel like they can’t tell me anything but i miss talking to my partner without feeling an enormous weight on my chest over something so silly. i dont want our relationship to be ruined by this either, so what should i do?

tl;dr
my partner moved away to college and im staying home to do community college and im sad and unsure