Friend Drama

Meaghan • don`t look backwards or you`ll fall down the stairs.
I love my friends, but it seems there's always some sort of of drama. Like today, one of the girls in my group didn't tell us who she was dating, and we all thought is was really offensive because we tell her everything, but she didn't tell us. She also lies constantly about things, she even got my best friend in the group really mad at me because she told her I didnt want to sit by her at lunch. That made me really angry because I sit next to her everyday. They also tell boys that one of us likes them when we don't. I'm just confused about if I should keep them or ditch them, or at least the lying one. Help me please.