Tell me why because i really need to know?

Why do Gay people suffer because of bi-ual confusion?? Why do bi-uals think it's cool to parade around the world breaking hearts? Why gays have to suffer because we're different? Are heterouals afraid that we may be better at some things than they are? Why do we have to hide our orientation when we want to succeed? Why can't we be married? I have no clue but it's saddening