What should you do if you broke up with your boyfriend of almost four years because he was taking you for granted and you've hardly seen him at all this year because of his thesis and he hasn't called?
I'm sure you are hurting from the break-up. It's difficult when
someone is studying a lot and I do know students that have little
time for a social life. It doesn't mean your boyfriend was
necessarily taking you for granted, but should have been honest
enough to tell you he didn't have that much time for a social life
with you. There is nothing for you to do as the relationship has
ended. If you still love him then try communicating with him and
see where he's coming from. I'm sure he will tell you that he can't
promise a lively social life while he's studying. You'll either
have to accept the little you see him or move on.