Please help i dont know what to do?

ok so m bi and i really like this boy and i dont know if hes bi or what like something tells me hes bi or gay and a small part of me is saying stop wasting your time what do i do i like this boy soo soo much i havent came out yet cept to my best friend who is also bi me nd her are like cuzins neway what do i do im so confused idk what to do ne more