"Irritating n annoying friendships?

k, so i had my grp w my 4 gfs, but this one girl who was bein excluded from another grp decided to hang w us. at first, it was all g, but then she started doin and sayin some rlly annoying stuff, like talking abt her bf who obvs dgaf abt her, like, all the time. it was low-key super cringe. but then i decided to take action and kick her out the grp.

 ngl tho, sometimes me and my other gfs feel kinda bad abt it bc she was already excluded from another grp.. 

wut would y'all do? hmu asap w advice pls"