God gave us free will, but do we all know right from wrong. Apparantly not. If we all did then Christ would not have had to die for our sins. I am not offended by what you said. Don't worry. I'm not hitting the abuse button.LOL.
I believe and God believes that homosexual behavior runs counter to his plan. He wanted us to be fruitful and muliply. He wanted us to love him freely. Homosexual life is no life at all.
I'm not being facetious, I'm truly curious
Knowing right from wrong and choosing right over wrong are two different things. Because we are all born into sin, we know good and evil. But knowing is not enough. Jesus shed His blood not only to redeem our sin nature but to give us strength in our weakness to choose good over evil.
While there is a hormonal influence traceable in a very rare percentage of homosexual behavior, the behavior is a complex mix of onset hormonal rage (prepubescent/pubescent) and choice in behavior patterns, IMHO. But how to explain the homosexuals who actually turn their lives around and away from the debasement of homosexual behaviors? You can tell a homo-activist by their insistence that this is not a genuine turnaround.
As human beings are exposed to notions of God and salvation, there is a very real tug of war between the 'adamic nature' we're all born with and the longing to commune with God, to be pleasing to Him not abhorent to Him. I think this is generated because of the human spirit within our human soul.
As the homosexual community seeks society's full affirmation for their deviant behavior, they cannot resolve the inner whispers in their human spirit ... they cannot mollify that which Holy God calls them to by forcing through their activism the acceptance and protection within this society or any society.
Much of the activist behavior of homosexuals is misdirected rage against God's still small voice calling them to reject the behavioral urges in favor of spiritual growth. Deviancy in sexual matters (whether adultery, or homosexual behavior, or addiction to pornography ...) is an immaturity in sexual development where sexual and social development run into the 'diety' needs of the adult human being with a spirit that will not be at peace until a relationship with the Creator is begun. It is the source of so many homosexuals that rage against Christianity. It is also the source of the demand to be accepted within a church community as if they are 'just like everyone else'. They are not like everyone else, unless everyone else is slave to addictive behaviors!
You wrote, "He wanted us to love him freely. Homosexual life is no life at all." As you know, when our behavior impedes our free association with Him, we are in a state of 'unrequited spiritual love', deep spiritual longing if you will, thus such a state in life is not 'aliveness', spiritually. I'm reminded of where Jesus said 'Let the dead bury the dead'.
And lastly, 'Many are called but few are chosen' and 'Faithful is He that calleth you, for He will also do it' (calls you to salvation for He will also save you). It is innate in so many to want to respond to God's still small voice by doing their own saving, being good enough to 'warrant' God's affirmation of them, not relenting to allow Him to also 'do it', to grace them with eternal life in Him. As Cain railed at God when told to bring a specific offering, 'I can bring what I have produced by my own efforts and it will be good enough.' But it never was.