Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: So I’m friends with a girl (let’s call her Val) who is also friends with another girl I know, Marge. 

The thing is, there’s no love lost between me and Marge. We were good friends previously, up until she tried to steal my boyfriend, after which I returned the favor and did stuff to her and we both repeatedly talked shit about each other. About half a year ago, amid Marge-related drama I met with Val and she was like ‘Honestly, I still don’t know why I’m still friends with Marge’, so I was like ‘I’m not making you cut her off, just don’t involve me in whatever you do with her’.

Half a year later they’re still friends and there were some times I caught Val forwarding some my messages to Marge just for fun, but the problem is, these messages could damage my reputation, and now Marge had them. I talked it out with Val, asked not to forward anything from me to Marge, she nodded but I think she left with the impression that I’m just still mad after whole boyfriend thing.

Thing is, I’m a head of a huge uni project which Val is a part of. Val is a part of it and Marge was too, but had to leave due to several reasons. Val is working a lot but she also screws up a lot and it is noticed by many people. At the same time she asks me for more responsibility and I refuse to give it to her. 

Last week she told my friend that she thinks I don’t trust her not because she screws up (and she believes that whenever she does, it’s not her fault) but because she is still friends with Marge. Not only that, but she thinks I want to kick her off the project because that’s what happened to two other Marge’s buddies (believe it or not, it had nothing to do with it).

I am really mad at her for that. I understand that people can be friends with anyone they want, but at one point I provided proof to Val that Marge is a shitty person, and I am frustrated by the fact she doesn’t trust me enough to believe in it. The only thing stopping me from confrontation is the fact that I’m not supposed to know why Val thinks I don’t trust her.

So AITA if I understand that I can’t dictate my friends who to hang out with but I still get angry that one of them is friends with a girl that wronged me several times?

being mad that my friend is also friends with a girl that mistreats me