Idk why im thinking about this...?

Well, she didn't hug her in the bathroom which in turn made Gabie mad so if nothing else then maybe Gabie wont talk to her because of it. Kristen just found out about the lies so she may have not had the opportunity to let her know she wasn't talking to her. If though for some reason Kristen does decide to stay friends with her then I wouldn't worry about it. Maybe the lies had nothing to do about her so she doesn't feel like she shouldn't be friends with her. It does sound like she isn't communicating with her thought.