I've had this FWB for a couple months now and we go to the same school so see each other pretty often and have somewhat mutual friend groups. We had sex pretty consistently and all of a sudden she started being dry and seeming not really interested. So I hadn't talked to her for a couple of weeks and just left it alone. Our relationship was really only sex, I would hit her up at like 11pm to come to my room or vice versa, we wouldn't even text each other much besides that. Yesterday we saw each other and both just acted like we didn't see each other since we were with our own friend groups etc. But then I end up getting drunk later which ends with me texting her at like 11pm "Whats up how you been" because I'm trying clearly trying to fuck. She then texts me back some random pic of her friend, and I'm like "Wym" and she just sends another pic... I respond with "You cant use words, okay" She then comes to my room with like 5 of her friends and they're just asking me random questions like how I've been etc and she's just standing there with a slight attitude. I have a casual convo with them and then they leave. She texts me after saying "Hehe" and I just tell her "Why are u playing games with me" and she doesn't even respond. I pretty much lost my frame even though we are just FWB by acting the way I did which I attribute to me being drunk and doing shit I normally wouldn't do. But I'm wondering what was the reason for the sudden change of attitude towards me, do you guys think she started to feel like a hoe just because all we would do is have sex? I plan to not text her or have any type of contact with her unless she reaches out and I'll probably just respond a day later. But what do you guys think of this situation, I really don't understand it.