I (M18) and my friend we’ll call Lily (F18) are both freshers in uni (UK) and live in halls. We’re on the same course and have a lot of friends there who commute. Me and Lily go out for student night most weeks obviously.
Lily was out last night and I assume suggested to our commuter friend Sarah (F18) to come out for student night. I’ve been out with Sarah before and it’s been fine, I really like her and she’s fun to hang out with. But she asked me if she could stay round my flat. My flat has a kitchen table and a single bed. Meaning she’d have to sleep on my floor. Lily often has her girlfriend round so I understand her not wanting Sarah to stay in her room, but her flat has a sofa in the living room and mine doesn’t. So Sarah is expecting me to let her sleep on my bedroom floor. I’ve had friends who let other friends do this, but I have two problems. 1- I like my space. I have pretty bad OCD and people being in my space, using my bathroom etc really icks me out and makes me feel unclean.
2- Sarah has flirted with me before and said straight up that she thinks I’m hot and would’ve flirted with me at the start of uni if she didn’t have a boyfriend. We’re fine now for the most part but sometimes she says things that make me a little uncomfortable, so I wouldn’t really feel comfortable with her sleeping round for that reason too. But since Lily asked her on a night out I assume she’s already told Sarah she can’t sleep at her flat, and now I feel like I look selfish and weird for not letting Sarah stay at mine especially when my friends let people sleep on their floor all the time. AITA?