Excerpt from this article:
June 23, 2018, was a momentous day in the online life of Laura Pittenger, a New York playwright with roughly 1,200 Twitter followers. That was when the actor John Cusack, who has more than 1.6 million followers, retweeted her and followed her back.
Ms. Pittenger was happy to have a celebrity follower. Then came the anxiety.
“Honestly, I had a moment of paralysis,” Ms. Pittenger said. “I thought, ‘Why would he follow me?’ I was basically a nervous wreck that he was following me at all.”