I (23F) am getting married in October to my fiancé (24M). It's nothing fancy, just local and small as I don't have much family and I only have a few close friends. A couple months ago my maid of honor (24F) met someone. I was so excited for her, he seems like a genuine sweet guy and my friend usually goes for dangerous men. So I couldn't wait to double date and even have her bring him to the wedding. However in late December we got into an argument about our brief time working at the same establishment for a few months. I felt as though she pushed me to quit and I didn't understand what happened. She revealed to me that she's not over a situation that happened when I was 19 (I was a reckless addict that has since gotten help). I just don't understand why she hasn't brought it up in the years that followed? Things have felt off since then and she left my fiancé's birthday party after being there for 15 minutes. She's ghosted me 2 times before and I'm in the midst of wedding planning for the 3rd time. My fiance thinks I should reach out but aita if I don't think it's my job to reach out for the 3rd time?