This is for OORAH... since you requested....
To mention a few: we are past the time of witch hunting.... chopping ears of anabaptists or quakers (just because they believed differently)... etc. Of course WAY PAST the horrific INQUISITION.
Sorry Matthew Sheppard and all those who suffered violence.....
Recent scientific discovery (my view was formed before this, it just confirmed my position) --- a female whose brain formation resemble more like a male (males loves females) happens to be lesbian; conversely, a male whose brain formation resemble more like a female (females loves males) happens to be gay --- seems like they are programed that way. They are the exception.
To be heterosexual is neither a crime nor immoral. To be homosexual is neither a crime nor immoral. God loves the gay as much as the hetero. Both are welcome to join the family of God (not church membership) on equal grounds: at the feet of Jesus Christ.
If some gays can convert into straight, go for it --- my suspicion here is that a straight has been lured into gay lifestyle in the first place in such a case; hence he has better chance of recovery.
But for some gays, they had gay inclination from a young age even without any enticement, and also biologically (brain formation). They were born that way and they were formed that way. Its not their fault --- and society ought not to put undue pressure against it. For him or her, there is no question of conversion (into straight). IT IS RIDICULOUS TO THINK GOD WOULD REJECT SUCH A PERSON BECASUE HE/SHE IS BORN THAT WAY.
(Too much to share and wish to keep it very very brief).
Now, Sodom and Gomorrah were destroyed not because of gay lifestyle. The birth of Moses was still centuries away and God has not passed any opinion on homosexual activity yet. Later, coming as former slaves from a thoroughly pagan culture (Egypt), and preparing to enter another pagan culture (Canaan), God had to thoroughly and absolutely remake the thinking and practices of Israel to be absolutely different from others: as they carry the seed of the Messiah to emerge in the future. So until the mission is fulfilled, the Israelites had to think, feel and live differently.
So in the OT days, many restrictions were put on Israel: circumcision, dietary rule (I'm sure Abraham tasted pork, because its restriction was not in effect in his time), rituals pertaining to the priests and temple, Sabbath, etc, etc, etc.
So finally when the Messiah came to earth and fulfilled His mission and left earth, the many restrictions implosed on Israel was lifted from Gentile followers --- who eats pork, does not circumcise, etc.
(The physical temple represents the presence of God; today the presence of God is in the person of Christ in the Spirit, and the physical temple has no longer any significance, except for its historical lesson).
In the NT, there is no direct scripture hinting at rejection of gays by God. Sexual abuse is condemned whether one is gay or straight --- and there are a few passages hinting at sexual abuse by both gays and straight. But no clear injunction against a gay. Or lesbian.
Though I'm still not reconciled to gay marriage (still thinking over), I am convinced that if a gay wish to live a spiritually meaningful life and commit himself/herself to a single loving partner (and not enticing clueless heteros) it would be wrong for anyone to condemn them. Because God loves gays just as they are.
(also in my perception, 'Gay pride' sounds offensive; if I have the power, I would advice them to modify it into 'Gay Love' parade: not Pride).
BTW, I am straight. An Evangelical.
I invite gays to make Jesus their Lord and Savior and live a quiet life --- and bear and continue to forgive those who hurl misunderstanding at them.