I live in a beach town. All she did for a week was complain about how miserable she is, how upset she is that she's single, how much she hates her job, how she can't lose weight, and how terrible her life is. Yet, her facebook posts for the week were:
 how great the weather is here versus where she lives
 how much fun she's having at the beach
 selfies with alcohol
She's pitching an image to her friends and family that her life is awesome and she's so happy, because she REQUIRES the validation posts from others to feel better about herself (they even have kind of an "aren't you jealous of me? " vibe to them). Then she goes home and she's absolutely miserable.