This fear of mine keeps getting proven right :/ can anyone else relate?
Been no contact for 6 months from my ex (who was also my fp) so I’ve mostly gotten over it. Our whole friend group made me so upset I just had to leave after they had changed into such toxic people. 
Just as I left and was dealing with some of the worst, most isolating months of my life, they got a new person to take my place. They dye my hair like mine, when I got my lip piercing they started talking about getting the same one, my ex is doing all the things with them that they promised they would do with me(and speaking very loudly about it whenever I’m near them, idk if it’s to get my attention o r something but it’s petty.)
We all go to the same school, so I see them everyday. 
I see photos of them hanging out together and it’s just like pictures we used to take together, but they’re in my place. 
On top of this, I recently found out my ex got one of my ex friends (in the group) to be their rebound and I’m seeing the same toxic patterns that I used to be stuck in with them.
I’m not jealous anymore, I’m happy to be away from those people. But I can’t help but be a little pissed off that I was replaced- I know they’re never going to find someone like me again and they’re just filling that space up til another drama tears them apart again. Hate that they think they can just replace people, it’s so fake.