She was semi-retired and spending all her time online, but I thought she had friends that she could speak to. Inculcation. There is a documentary “The Brainwashing Of My Dad” about a guy who was loved by all in his life. He had to drive a lot for work. He started listening to right wing talk radio as that is all there was. He became an anger and hate fetishist. She didn’t turn right wing, but I had a friend who went on disability and went “chronically online” as they now put it. Turned into an angry person who bickered about everything she could find online. She even went to the comment sections on blogs she had no interest in to give people a piece of her mind.