i hooked up with someone??

okay so basically i was at my friends (ill call her D) bday party. it was at a karaoke place (so fun btw) and we were all there (it was like 7 of my school friends + 3 of Ds old school friends) it was really fun. once we left and went to Ds place, I was talking to one of her friends (we will call her P) and all of my friends kept looking at me thinking i was flirting (wasn't, but she's rly pretty so kind of) and a lil backstory D is a big matchmaker. she has set up like a few of my other friends. so D comes up to us and somehow convinces us to go to her spare bedroom to like talk (??) i guess idk. so we are in there and D just says "okay guys have fun" and its just us. i was in shock but then i was like yk it she's hot and nice and just a rly attractive person so we started kissing. it was rly good tbh 10/10 dk if im a good kisser, but that's okay. anyways thats it i lowkey wanna hookup with her again bcs it was rly fun. someone tell me how to do that pleek.