Basically there’s this chick in my friend group I had a connection with and we ended up hooking up and it seemed like the start to a relationship for a few days, we were hooking up a lot and having a fun time together, and then after like 3 days she goes with her friend group starts completely ignoring me and then I see her at a party and she won’t talk to me. Basically just left me feeling like shit :( I’ll take any suggestions on what to do cause I hate this