I knew she had liked me in high school, but I thought I made it pretty clear I wasn't interested in her. We had a few classes together and were on friendly terms, so she invited me to her birthday party one summer break. Her folks were out of town so she invited some friends over (pretty much all dudes).

She introduced me to her ex-boyfriend at the party. She had dated him for at least a year before they broke up. She then proceeded to get wasted and make out with me in front of him and like 5 other dudes who were sitting around a fire.

Not even the fact that she made out with me, but how she did it. She just walked over, sat down on my lap and started making out with me. I feebly went along with it. Mostly out of confusion, partially because I was drunk and c'mon it's her birthday I'm not trying to ruin that shit for her. When she was done, she got up and told me she was going inside to go to bed (??? invitation for me to come up idk it was like 9pm at the time ???). I finally got in contact with a buddy who would give me a lift so I went in to tell her I was leaving, wish her happy birthday again, and make sure she hadn't choked on her own vomit or anything.

As I was waiting outside for my buddy to arrive, the ex-bf and 5 dudes just kept giving me dagger eyes like I'd done something unspeakable to her in the time it took me to literally walk up a flight of stairs, say bye, then walk back down. Honestly thought they were gonna jump me and beat my ass. Hung out with her a few times after that. Always around friends. She never brought it up and neither did I.