My friend is friends with someone I don’t like bc of the way she treated me and my friend. My friend wants us to talk things through and I explained to her that personally I feel like I’d be disrespecting myself being friends with her. I extremely value my friendship with my current friend and I’m not sure why she’s pressing the matter considering she’s aware/involved in our situation but should I just talk to my ex friend for the sake of my current friendship? As of right now, I don’t have any desire to want to be friends with her. I have nothing to say to her but if it means that this will ruin my friendship I need to do something. I don’t know what to do and I don’t know what/how to feel. I feel betrayed honestly but maybe I’m overthinking a lot of things