What to do?

[Terra]

I have one like that now. I hated her class. It was always something with her. One day I stayed afterwards (finishing up some calculations) and overheard her talking on the phone to somebody and it seemed clear that she was breaking up with somebody. I stayed afterwards and chatted with her, you know...a little share time.

It turns out she is pretty decent enough. Now we chat a few times after class and she's really nice. Everybody else has noticed a change with her too. She's just going through a tough time.

Maybe yours is too.