<human>: Basically what the title says. We go to different schools about 30-45 minutes away from each other. She goes to a big public school and I go to a smaller private school. We're both juniors and we've been together for almost 3 years. 

When we both started college she told me how she never wanted to join a sorority because she hated all the drama and she didn't like partying. Fast forward to now and she says she's going to rush a couple of different ones. She knows it makes me uncomfortable but she said she's going to do what she wants to do. 

I don't fully trust her, only because a few weeks ago she told me how it wasn't realistic to think I was the one for her and when I asked if she wanted to see other people she said "not right now". 

I really love her and I'm 100% positive she's the one for me, but now I don't think I'm the one for her. She said she loves me and wants to be with me but I'm not sure if I believe her. I'm worried about what the sorority will do to our already fragile relationship. I'm doing everything I can to fix it and it seems like nothing's working and I don't think her partying and getting crazy with frat guys at mixers and the intense time commitment to a sorority is going to help. Should I be worried?

Can you provide a brief overview of the text?
<bot>: Girlfriend is rushing a sorority, our relationship is on the rocks, should I be worried about it ruining our relationship?