A month ago my best friend asked me to do a favor for him. He asked me if his girl friend could stay over (just a friend they aren't in a relationship, but they are roomates) this girl needed a place to stay because she is going to have an exam or something, in my city. Anyway I said it was okey and she could crash at my place, but it got postponed.. Now she want's to come over during my best friends birthday. I was planning to visit him in his city. 4-6 april. She wanted to visit me 6-9 april. Anyway he is working that weekend and said I said it was better if I come up the weekend after when isn't working to celebrate and he agreed with me.

She wanted to stay for 3 nights, although they are no longer roomates anymore.. they had a fight about something and she is moving out. (I don't know about what) I like this chick i have talked with her on facebook for a month and we have flirted with each other a bit. But I can't start a relationship with someone who just had a fight with my best friend. I told her she could stay at my place before but I feel like a rude person for telling her no. But really she is just a stranger, and this changes everything. I can't be friends with someone who don't like my best friend. My best friend asked me for this favor a month ago. I was at first planning to visit him the weekend after his birthday just because she needed a place to stay.

Althouhg my best friend haven't told me anything about their fight. Edit: I talked to my friend and she had talked shit about him and kicked her out... I am attraced to her and worried that we might have sex with could further hurt my relationship with my best friend.

TL:DR Can I have sex with a girl who talked shit about my friend and kicked her out?

It's hard to not give a fuck when it's my best friend.... The Red Pill emphasizes not giving a fuck