Best friend has been dating her bf for a year. When they got together he was living with a "friend" who was female. Bf is a nice guy but a but shady. He can't make eye contact when speaking to anyone, is very quiet and secretive, and has jealousy issues.
The kicker is that the "friend" he was living with had confessed her love to him before he met my friend but she didn't feel the same way. My friend was never allowed at his place because of said roommate. He also would lie to said roommate about where he was, I.e. he went away with my friend for the weekend and told her that he was going to visit his sister. After much pressure from my friend, he finally moved out in August.
The other night he apparently confessed that he had been sleeping with the roommate the whole time. My friend was heartbroken.
I've just spoken to her and she's meeting up with him to talk, and she says she's not made her decision ( he wants her back, of course!) and asked me to support her either way. I've said I will of course remain her friend but I cannot support her if she takes him back. AIBU?