The Point.
1 Cor. 6:9-10, "Or do you not know that the unrighteous shall not inherit the kingdom of God? Do not be deceived; neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor homosexuals, 10nor thieves, nor the covetous, nor drunkards, nor revilers, nor swindlers, shall inherit the kingdom of God."
The Word is clear. Unrepentant (practicing) homosexuals who die in their sin, GO TO HELL. They can go to church, they can call themselves a Christian...but if they are practicing homosexuals when they die--they will spend eternity in Hell.
This passage lists a number of sins that offer the same consequences for unrepentance. An unrepentant thief goes straight to hell as well.
BUT, no other sin listed in that passage has a number of followers out to forcibly legalize their sin-calling sin a civil right.
When Jesus stopped the stoning of the adulteress, He told her to. "Go and sin no more." Repentance doesn't mean perfection, or a lack of struggle...The sin must stop! If a gay or lesbian isn't even trying to stop, then yes, they are gonna burn.
Thats what the Good Book says. If this kid doesn't like it, then maybe Christianity is not for him.