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: Backstory:

My friend Carly and i have been friends for about 3/4 years now, and we’ve been through lots together. one of those things being an abusive ex i had, he severely emotionally abused me for 7/8 months and beat me while drunk. we all used to be really good friends but naturally, after he beat me, we stopped talking to him. this was about a year ago. i haven’t spoken to him in a very long time and i made it clear to all my friends that i would stop talking to them if they ever decided to become friends with him because i want him nowhere near me. one of our other friends Stacy refused to stop talking to him, so i dropped her. she eventually told me she stopped and we slowly started talking again. 

Now, for the WIBTA part. 

the ex boyfriend recently moved back to the school we all go to, and i made it clear to carly once again that if she were to start talking to him i wouldn’t be friends with her any longer. she acknowledged it and told me there’s no way she was gonna talk to him. 
 
well guess who fuckin lied y’all, this bitch. 

i confronted her about talking to him, and she said she was and that she was sorry, she wasn’t trying to do it to spite me or hurt me, she just wanted to catch up as it’s been a while. 

would i be the asshole if i followed through with what i said and stopped talking to her? or should i make an exception because she’s one of my best, closest friends? (and honestly i’d have no one without her lol!!) if anyone has advice to give as well,  that would be greatly appreciated. 

stopping talking to my best friend