<human>: My girlfriend and I went travelling together for one month but then I had to come back to continue my studies. This was always the plan as she had just finished University and wanted to travel for at least 3 months in the US. 

We were fine for the first 6 weeks, chatting a lot and FaceTiming as much as possible. But then she kissed another guy, some dickhead at a club. To be completely honest I didn't care about it, I told her that I still loved her and that it was just a kiss but would need some time to think as I was worried I didn't care because I was in shock.

A few days passed and we started chatting again. We decided to go on a break until she comes back and see if there's anything there still.

The problem is, everyone keeps asking me how she is, and I hate it. I don't want to tell people what's happened because if she comes back and we are great then it makes things weird and awkward if someone were to bring it up with me. 

Recently she has become distant again, hardly chatting and when we do chat she doesn't ask how I am or what I'm up to. She suffers from serious anxiety problems, so much so that after she told me she cheated on me she went to the ER and is now having to take very strong anti-anxiety medication, she can't drink, and she can't drive for the first 2 weeks on them.

So here I am reddit, I have never posted anything but I am really struggling here. Do i just call it quits leaving her to herself for the next few weeks, or do I wait only to maybe have my heart broken again when she returns.

Give me the gist of the text in a nutshell
<bot>: Girlfriend in america for 2 months. 6 weeks in she cheats on me. We still chat, recently has become more distant. We decide to see how it goes when she gets back. Do I wait?