i deserve better?

okay this is a long one, my best friend (we've been friends for 12 years) hates one of my other really close friends and just refuses to be anywhere near her and slags her off to my face, which hurts. i've decided i'm not choosing between the two because she's being petty and rude when my other friends literally trying her best to be reasonable with her and trying her best to not put me in a bad suitation. anyways, not too long ago there was this pathetic and petty account sent up on snapchat that's just pointless they messaged people and put on their story a load of personal information about people and just being plain rude about me and my friends, also slightly revealing some things i told her personally. a guy that's really close to the both of us put on his story that it was me and i had about 50 messages accusing me of something i hadn't done, i then went into