Im a 16 year old boy who fell madly in love with this 15 year old girl. We started dating February 26th of 2011. We had our rough patches but ultimately fell truly love, young love. Late November of 2011 I move to Florida and we end up doing a long distance relationship for a few months. I had to let her go because of the circumstances of Being Too far away and being so young. Several weeks later she got a new boyfriend, a rebound I guess. It hurt me a lot. This summer, summer 2012, I came back home and saw her walking by. She didn't see me, but all those feelings I had for her came back. I'm leaving back to Florida in 2 days and I still love her very much, truly. But she seems happy with her boyfriend. I don't know if I should just confess my love or hold it on forever. Anything all be helpful, I don't know what to do.

You respect her and her relationship and keep up with the no contact, don't live in the past, it is time to continue moving on.