My (ex)girlfriend says she needs space to figure things out, should I avoid her friends too?

Things were great between my girlfriend and I until I had to move in with her for a month while I waited for an apartment to open up. Basically there was a mixture of my girlfriend feeling a lack of space, and a guy she used to like came into the picture and started showing her attention. Well she said she got scared and confused, and she doesnt know if she can give me 100% when she has all these feelings swirling around. It's been about two weeks since I have seen her, and about a week and a half since we talked. Last we talked she said she didnt want to say things were completely over, but she needed to get through her midterms and then she would be able to think more clearly. Well, now I'm kinda lost at what to do. I feel betrayed, but cant stop thinking and feeling for her. I know I should just forget about her, but that's not an option right now with how things have been left. She said her midterms end this wednesday, but I dont know when she plans on wanting to talk. I know she has been talking to this other guy, since she has a cl with him, but to what capacity I have no idea. I am respecting her wishes to give her space, but at a certain point I have a right to know. Would it be bad to talk to her roommates? I kinda feel like I should talk to them anyway, as I never got to properly thank them for letting me stay at their apartment. Would this come off as a cheap ploy to find out info about my ex? What should I do about this whole situation to get closure, or preferably, get her back?