How do i know if i have a social anxiety disorder?

Ask yourself: If you're afraid of doing something humiliating or embarrassing in front of people, such as meeting new people or eating or writing in public. Do you avoid or dread social situations in which others may observe you? Social anxiety usually starts in childhood or early adulthood. It occurs in about 11% of the U.S. Population. For a definite diagnosis, talk to a mental health professional.