Corona relationship problems

Okay so me and my boyfriend were doing good before this whole corona stuff and since it started I’ve been feeling like I don’t have a boyfriend. My boyfriend never texts me first, hasn’t snap chatted me in three days, and most of the time when I FaceTime him he doesn’t answer and then texts me “what” or “what do you want”. when he does answer a FaceTime call he acts normal but I’m hurt because I feel like I’m not a priority. I know most of this shouldn’t bother me because he’s been watching his sisters kids a lot so he hasn’t had much time. I just don’t know what to do because I love him but soon I’m going to leave for the summer to go to my dads and I feel like it’s going to be the same as right now and I’m still not going to feel like I have a boyfriend and I really don’t want to spend my summer upset about this, I just don’t know what to do.