Unstable? Hell, she’s brain washed, robotic psychopath.
Greta is clinically, medically mentally ill and disabled.
Besides having Asperger’s syndrome, she has a history of serious depression, anxiety, OCD, and self harm. She is incapable of being in a regular school, incapable of even being in a public school special ed program. She WAS in a special school for children with extreme special mental and emotional needs.
Before she started freaking out and having constant nightmares about global warming, she was freaking out and having nightmares about other things, all kinds of things. She’s probably on multiple antipsychotic medications in order to not have to be institutionalized.
GRETA IS MENTALLY DISABLED AND MENTALLY ILL!!!!