<human>: Can you give me a shortened version of the text?

So I started dating my girlfriend last summer after I only intended for it to be a summer fling. She was definitely more into the relationship than I was, and still is to this day. I came back to school though with full intentions to stay with her, as I still care about her a lot. However it only took me about a week after rushing a fraternity to realize that there are too many options and that this probably wasn't going to work out. 

After making out with a few girls, I realized that I'm kind of a scumbag and I immediately felt like shit. At the same time still probably want to end the relationship. Only issues are 1. I care about her a lot still and 2. She bought a plane ticket to see me in 1.5 weeks. (I go to school in Florida and her in Ohio, but I'm from Ohio orignally) It would be fucked up if I had her come and she found out about the other girls or if we broke up after, but I would also feel bad if I tell her now that I don't want anything as she's invested so much in me.
<bot>: LDR girlfriend is trying to visit; want to break up because I'm an idiot but I still care about her a lot so I'm up in the air.