Answer: There will always be people who will judge you, no matter what you do. It doesn't matter if you're out in public or at an event. someone will always judge you based on your physical appearance, age, gender, ethnicity, or country of origin. People judge you for your looks without knowing anything about you say you're walking in a restaurant, and someone looks at you for your appearance they probably are judging you and might have a look on their face that gives away what they might be thinking of you.
People feel like if you are quiet and shy that you won't tell on them when they do something like bully a kid or tease them or make fun of their clothing and etc., The thing about being Judged is that people who judge you tend to draw from their own feelings, failings, and personal experiences.