<human>: Summarize the given text in a few sentences.

I've been in a relationship for about 1 year and 3 months now. I have a dillemma: 

I'm about to go to college and start my life. I still care about my relationship, but I don't feel the same; I don't really feel "lovey" or like I want to be in it. However, my partner is - as of this moment - completely unaware that I have been feeling this way.

**Back-story**: Three months ago, she broke up with me over petty differences and said that she had "fallen out of love" with me. We decided to reconcile our differences and try again. 

We tried again. However, this time, i'm the one who is falling away and losing sympathy. I want to have more freedom and honestly not be tied down. I'm 18; I want to go out and enjoy life. I also have a close friend (female) who I had a short fling with while we were broken up...anyway...

The problem? I don't know how to bring this up. Prom is soon, and I don't to be a douche and ruin her life. I'm really stuck right now.
<bot>: I'm stuck between continuing my relationship, going to college, and having fun with new people; I don't really feel love anymore. What should I do?