Well just hope for the best,

Hello, to develop your self-confidence you must have to focus on your self. Answers questions about you (who am I? What’s my purpose of life? What do i want to achieve in my life? ....etc) then you can know your worth and self-esteem so you can develop your self-confidence. If you want I can help you to answers those questions inbox me @Bettyataklti

Well start with self-aware. And then love urself.

Having best friends that can build ur confidence and. Start practicing on things that make u shy example if it's walking on public practice it intentionally stare at people and test ur confidence