She really needs help to examine why she has so much suppressed rage, and need not look far. She calls her father's vile, disrespectful, rude, sexual harassing behavior toward women as "hilarious" and laughs it off, yet she misjudges other people constantly and expresses anger irrationally. She incomprehensibly previously backed up Ramona against Heather when Ramona was wrong, and demanded heather offer multiple apologies when she already had, yet she herself wouldn't apologize or let it go.
She demands attention and constantly brings up all her anxieties, even as she says she doesn't want to talk about them- if she truly fears small planes she could easily have either taken a FERRY to St. Barts that go 3 times a day or stayed home.
Last episode she incomprehensibly backed up Ramona when she was wrong against heather who was right- she neds help!