Hi! I want everyone to know that I'm bi, but I'm afraid of reactions and stuff.

Hi everyone,I'm 16 years old and I'd like for everyone that even remotely knows me to know that I'm bi. All my family knows, close friends, etc, but no one really else. I feel that I'm not really being myself fully when nobody knows. And of course, how would all the guys know :)? Any advice on how to do it? I should of course expect negative reactions but I wouldn't know how to deal with them.Thanks for reading!