<human>: Condense the text into a few key points

My boyfriend and I have been dating for 6 months. A couple weeks ago, he started grad school again. I understand that there's a lot of work that gets assigned in grad school but I can't help but feel lonely that we rarely talk because he's so busy. We only send each other a couple snapchats and a few messages roughly every other day. 

I don't want to sound too self-victimizing but I have a problem where I feel like I'm a bother to people. Since my boyfriend is so busy, I feel like that when I message him or snapchat him, I'm bothering him. Even though he says I'm not an annoyance, I still feel like I am. I don't know if I should keep trying to talk to him or if I should stop.
<bot>: My boyfriend of 6 months has been putting me off a lot lately (possibly due to school). I feel lonely and I'm not sure if and how I should communicate that to him.