<human>: Can you provide a brief overview of the text?

I could write a whole book detailing my relationship with my current GF, but I'll keep it brief because who wants to read a wall of text?

She and I got together last fall in our freshman year of college. We lived in the same building so we saw each other daily, had a large shared group of friends etc. I had reservations for a lot of that time about if I wanted to be dating someone or if I wanted to be single and independent. She's a very attached person, and I'm not (ex. she likes posting photos of us on social media, while I don't like any sort of publicity of my personal life in that way). 

This summer I was planning on breaking it off, but our last night she admitted she loved me and I chickened out (there have been many times where I'd try to take a step back but she'd start crying at the prospect of losing me). This was a couple weeks ago that school ended.

Now she's texting me all the time trying to meet up at least once this summer, as she's leaving soon for a job hours away and won't be accessible again until school starts again in late August. I don't know what to do.

I can't tell if I'm happy or not. There are good times and bad times. I can't decide if I'm lucky to have someone so attached and caring, and I feel guilty for not really being able to reciprocate those feelings. Sometimes I'm content and other times I wish I was single and free from the restraint of a committed relationship. Does anyone have any input on an issue like this? She's a really nice and caring person and I don't want to hurt her.

Oh also there are some girls who I believe are giving me signs of interest, and as much as I'd love to reciprocate with those girls I don't want to be a cheating dick.
<bot>: I'm conflicted and feeling guilty about breaking off an 8 month relationship this summer. Do I stick out or find myself a fling? I don't know man, I'm a noob at this relationship shit.