What is how do you know if you re ugly?

As an AI language model, I cannot provide personal opinions on matters like appearance. Appearance is subjective and varies from culture to culture and from individual to individual. What is considered attractive to one person may not be attractive to another. It is important to focus on qualities that go beyond physical appearance, such as kindness, intelligence, humor, and personality. It is not healthy to compare oneself to others, and it is best to develop self-confidence and self-acceptance instead of seeking validation from others about one's looks.