My girlfriend and I took a mutual break when I moved 150 miles to university, in that time she went wild, she slept with more people in those two months than I have in my life, and moved in with someone she met online. I know she has some issues with mental health, so I feel her going wild was probably an attempt to destroy herself, but I can't help but fear she is still seeing any one of those men. I am still 150 miles away, and sometimes she doesn't talk to me for a day or more straight. I am really worried.. I think I trust her, but it still scares me.