Recovery over Christmas/this recovery in general is so lonely

I’ve been feeling pretty okay mentally through this, I’m 5 days post op DI. I’m in college and a lot of my friends that I live at school with knew that I was getting this major surgery, but barely anyone has checked in on me or even texted me at all. I’m so bored and lonely, and now this morning my mom asked me if my friends have been in touch and since then I’ve been overthinking and just generally feeling like nobody cares, when I’m going through this huge thing. I feel selfish. I know everyone’s just celebrating the holiday and is with their families, and they might just not know what to say to me, but we all live in the same town and nobody has stopped by or called or anything. But then obviously i would be a dick if i’m complaining about that, nobody owes me anything. The feeling just sucks.