I'm terrified of losing my FP to another person. I'm female and my fp is female. My FP and the other person are female and married to men but they believe in polyamory. I'm worried they have started a relationship. It's my worst fear. The other girl is extremely jealous and controlling. We only know the other person because they married a close friend. I hooked up with the close friend over 10 years ago but the wife treats me like I had a relationship with her husband and is trying to steal him. She is nice sometimes and completely hateful other times. Now, she is trying to steal my best friend/FP. If my FP chooses to sit by me, I get dirty looks from the wife all night.  I've told my FP that the wife doesn't like me. It's not like FP didn't care but it hasn't stopped them from continuing to develop a relationship with the wife. I made a boundary that FP never invite me to spend time with her and the wife after we hungout and all they did was flirt and ignore me. I literally didn't exist. A similar situation happened in college to me and my FP knows that I tried to kill myself but my FP maintains she isn't like the other person. Everytime I hung out with a girl in college, I was constantly a third wheel to whatever girl they were talking to. I feel like I'm being punished. It feels like the exact same situation. I don't understand how my FP continues to build a lifelong friendship with someone who treats me bad. The wife is horrible but since she is only mean to me, my friend group doesn't seem to care. HELP!!!