Has anyone else also experienced people faking tics after meeting you?

When I was around ages 13-18, I knew countless people who started faking tics after meeting me. This was mainly in mental health centers but it even happened when I joined the cheer team. And I take fake claiming extremely seriously, but many of the people in the mental health centers even admitted to me later that they were faking. And the best friend of the girl on the cheer time said she had never had tics once in her life. It is interesting to me that people want to have tics when I would give them away in a heartbeat. Has this happened to anyone else?