ok girl. im kinda in the same boat as you. its called "burn out", happens to everyone. i'm 24 and a single mother and have zero time for dating or going out and having fun. it really does suck, but...
Burn it honey! This is college not high school, who cares what other people think. The only person you should be worried about at this point is you (and your teach.lol) I can't stand people who act so...