Brianna's betrayal

Hi, my name is Brianna I am 16 Years old I'm the youngest of the group My friend Abigail Skylars is the group leader she leads by example and we all follow what she says!
if we don't follow her she will get mad and she will use us as bates and she already had after our arguments she wasn't having any of it and how we all had our opinion about her betraying me and my friends she thinks she's all that but she's not she's trying hard to impress her boyfriend because she's popular.