I like a girl, but I think I'm ugly, but I want to confess. How to express your fear of others' jokes?

Never mind, as long as you are sincere, don't be afraid. I'm not very good-looking myself. I can't live alone all my life. Be brave and say what I want to say. It doesn't matter. If you are a man, you don't have to be afraid of failure, start all over again ... come on, man! ! ! ! Support you! ! ! !