I (18F) stopped being friends with my bsf (18) because she had a crush on me and she knew I had a boyfriend (18M). We have been close friends for the past 6 years and I have always been straight meanwhile she has always been a lesbian. Recently, she was acting strange around me especially when I would bring up my boyfriend and the amount of times me and him would hang out together. She seemed jealous but I never was able to put my finger on why so I never questioned it. One night, she messaged me saying that she needed to tell me something important, soon confessing her feelings for me that she had for a while and I had no idea about it. I didn’t feel the same way because I was with my boyfriend and told her that we couldn’t be together, she took this the wrong way entirely and told everyone that we both knew that I had sex with him when I never did. After she did that, I decided to stop being friends with her, but some of our other friends think I was being insensitive about it. AITA?