Who said "Solitude isn't loneliness; it's self-discovery."?

This quote is attributed to Pam Poovey.

Solitude isn't loneliness; it's self-discovery. - Pam Poovey

"Solitude isn't loneliness; it's self-discovery."

Pam Poovey Solitude

"I'm not fat, I'm just big-boned... okay, I'm fat."

"You know what? Screw this. I'm getting my own agency."

"I may not be the smartest person in the room, but I'm honest."

"Everybody needs a friend who'll help them move a dead body."

"Sometimes being the best means being the loneliest."

"Solitude gives us time to reflect on what matters"

"I'm not good with people, never have been."

"I feel like I'm disappearing."