The context of the following conversation is Skylar kept Quinn from becoming the best. Skylar was always jealous of them.:
Quinn says Skylar doesn't always support me. I feel like she's jealous of me..
The friend responds She might be.  Did you talk to her about that?.
Quinn responds Not yet.  She just keeps me from becoming the best that I can be.  Sometimes I just want some encouragement..
The friend responds Friends should encourage and support each other..
Quinn responds I just don't think she has my best interest in mind sometimes..
The friend responds Maybe you should reconsider being friends with her..