I'll chime in my story....
I was at a Renaissance Faire here in NY 3 yrs ago, and I'm looking at some ornaments at one of the vendors stands, and I feel a tap on my shoulder. I turn around to see a really hot Mexican chick(23 yrs old). She hands me her number and then takes off. This chick was f*ckin' hot. Nice face, killer body, nice height, etc. I end up hanging out with her a few days later, and at the end of the night, she invites me back to her place for a "massage". We get to her place, I lay on her bed, and she starts to massage me. But stupid me, feeling that she wasn't into me, because she had only kissed me on my head while she massaged me, not my lips, left without making a move. I look back now at that situation and kick myself in the ass for it. Even if I felt she wasn't into me, I still should've just went for it. If I got rejected, so f*ckin' what.