Do I drop out of college and go home?

I’m worse than I’ve ever been. I’m addicted to walking excessively where it’s taken up all of my day. I don’t turn in my homework bc I get such bad anxiety if I’m not walking and burning calories.

My cognitive function is so bad. I can’t remember or process ANYTHING. I’m constantly in a state of being spaced out.

I had my first day of my job as a hostess and I did terribly. Everything that is supposed to be easy is so hard for me simply because I can’t think or process anything that’s going on.

I stopped hanging out with my friends. I’m so lonely.

My grades are suffering. Should I just drop out and go home? I don’t want to leave because I love my college but I’m miserable.