Unnerved

[Lanell]

Describing an ongoing state of [wretching], vomiting and self-loathing due to adolescent humiliation by a severe, sexually-frustrated 70-year-old [English teacher] at a 1960s private girls school in [Cleveland, Ohio], who stated that the word unnerved did not exist.
It does now. Look it up, bitch.

[Julian]

past simple and past participle of unnerve