Hey guys, looking for some feedback on a situation I'm in rn. I'm a 18 y/o 1st year at college, and there's this girl who lives downstairs in my building that I've known since the start of the year. She has a boyfriend (pretty beta dude) who she's been dating for i think 1.5 years, and she has a pretty innocent/good girl reputation. I know she's not all like that from what I've seen, if she didn't have a mans right now i'm sure she would be pretty open. Her bf lives in a different city (45 min away, so she sees him maybe a few times a month) and when he's not with her she's definitely more slutty.

Anyway, I partied with her and other people a few times near the start of the year, and we ended up making out at the end of one night but she stopped and said she couldn't after a few min (because of her boyfriend, she was pretty much hanging off me those few nights for context). This was before i found trp, and after that I just kinda backed off cuz i didn't want to deal with it and have to put in a bunch of work to even have a small chance. We've still been sort of friendly since then i guess, but it was a little awkward at first (this went away after we chilled in groups a few times).

All of this is to say that last night when I was out partying I saw her at a club with 2 of her friends. I know one of her friends pretty well so I was dancing with all them, and then her friend (the one i know) kind of pushed/nudged her in front of me to get us closer. Me and the girl with a bf were dancing close and like grinding for a few minutes, and we started making out for like 10 seconds until she like ran away and didn't approach me again for the rest of the night. I was drunk as fuck so I didn't really think about it too much, just got lit with my bros and some girls.

When the club was closing, I asked the original 3 girls if they wanted to come back for an after party at some residence building we were going to. They said they wanted to but with ubers and stuff it didn't work out. She later sent me a snap asking what i was doing, but then she said she was just going to chill at her res with her friends after I said we were still at the party.

What's your take on this whole scenario? I don't particularly care about this specific girl since I'm doing ok with plates/randoms, but if you guys have any tips or opinions on how the girl was acting or what I could have done/can still do for future situations thats blessed.