Being Analyzed

I'm not afraid of being perceived or anything like that because people are going to do that regardless of how you feel about it. However, I've been thinking about how people who are well-known must feel about constantly being misunderstood and overanalyzed all the time by people who don't even know them. Some people will genuinely be so infatuated with a person and say the most dumbest shit like "omg she has a purple phone case? She must really like Prince!" like what? How do those things even correlate?