will the world ever grow up

What is it that makes so many insecure in whom they are ? That they have to spread hatred and discrimination upon the world? All because others are being whom they are . Who gave them the right to hate and discriminate? When did the Religious "select" become the dominate species and the moral character for us all??? Yes I'm dissapointed , hell out right pissed off!!! Every one reguardless of sexual orientation, gender , race, and yes even religious belief , has the right , the obligation ! To live their life free of pursecution... When is it the world will finally grow up and learn to "live and let live" ?