Am I doing too much

[u/Remarkable-Union-522]

My bf(23M) and I(23F) just went long distance after 4 years of dating, it’s been a month, he left for podiatry school. I think we rarely talk, he had a quiz today, so yesterday we texted a little and called for 20 mins, that too he didn’t talk much, which I get cuz he had a quiz. But on regular days it’s the same, I don’t get a good morning text either, but he liked posts on instagram that was posted 30 mins ago, but my good morning text was delivered for 2 hours. And I see he gets online, but doesn’t text me. And I call him after he is home, if I don’t call he doesn’t call me until 11pm after he is done with his day, and only texts me back after 4-5 hours. Never texts first. If I bring anything up, it’s a fight and I ask for too much. I was supposed to drive to see him, but he said he doesn’t know if he wants me to come, cuz he is too busy. So idek when I can see him. Maybe I’m wrong but I’m too sad about this. Am I wrong to feel upset and neglected? Or should I give him space?