<human>: Hey, some backstory for ya,

I am a guy who loves playing my tuba and is not so great with relationships, though i just got out of a pretty stressful relationship that lasted about a year and a couple months. That was a few months ago however and I'm pretty over that mess. Anyways the real problem...

I had one of the greatest opportunities of my life this summer by being asked to go on this trip with 100 or so other band geeks with schools around my area to travel and play music through Europe. It was great, met some awesome people who I never thought I'd talk to, one in particular is this girl we will call Sarah.

Sarah is everything that a 17 year old could ask for, which to most people would seem like a pretty face, but she's more than that. At the time I met Sarah we were both engaged in relationships, but it was made clear that we both found interest, disregarding our current engagements, so we exchanged numbers and left it at that. 

About a month after the trip my relationship came to stop and as a band geek in a sports school you don't have that many people to turn too for help, so I got in contact with Sarah. It started off as harmless conversation but within a couple of weeks we were talking every night of the week until one of us passed out, and in that same amount of time I quickly grew very close to her, though I was aware she was still with her boyfriend.

This was all fine until a few nights ago when she confessed that she had really strong feelings for me. She went as far as saying that she would love to be with me, but she doesn't want to hurt the guy she's with now. 

I've been trying to be very supportive with all of this, but I'm afraid I'm guiding her down a path she doesn't want to go just by talking about our relationship, and I'm not sure where to go from here.

Can you give me the gist of the text in a nutshell?
<bot>: Met a girl in Europe, we are very attracted to each other but she doesn't want to hurt the guy she's with.