Is God Pro-"Alternative Lifestyles"?
Not so much really...at all... God was really clear about His position on "alternative lifestyles" when He had Paul write the epistle to the Romans. And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient;  Being filled with all unrighteousness, fornication, wickedness, covetousness, maliciousness; full of envy, murder, debate, deceit, malignity; whisperers,  Backbiters, haters of God, despiteful, proud, boasters, inventors of evil things, disobedient to parents,  Without understanding, covenantbreakers, without natural affection, implacable, unmerciful:  Who knowing the judgment of God, that they which commit such things are worthy of death, not only do the same, but have pleasure in them that do them. Romans 1:28-32 If you do not know what "without natural affection" means, it means anything related to sexual whatever that is outside of marriage between a man and a woman. A marriage that is ordained by God and one that has a potential to procreate. What is sadly ironic is that most people who support "gay" or "alternative" behaviors also accept a worldview of naturalism which means that they believe (the word believe was intentionally used there) that evolution is true and factual. What they overlook is the fact that homosexual behavior contradicts everything that evolution demands in the realm of "natural selection" where the fittest survive and those who survive are the fittest (circular dizziness there). Homosexual behavior does not support procreation which evolution demands in that the fittest creatures are supposed to be able to procreate and thus continue their "species..." Then you have the problem of disease and decreased mortality rates that further more excludes the "gay" population as part of the fittest. This indeed is very sad. With all that said, God still would rather none to perish but for all to repent. The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish, but that all should come to repentance. 2 Peter 3:9 None of this is to say that God does not love the homosexual. What it does say is that the homosexual or anyone else who pursues sexual pleasures outside of a marriage that is ordained by God has chosen to put themselves at odds, well really at war, with God. And yet He died for those sinners anyway. For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.  For God sent not his Son into the world to condemn the world; but that the world through him might be saved.  He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God. John 3:16-18
Ye adulterers and adulteresses, know ye not that the friendship of the world is enmity with God? whosoever therefore will be a friend of the world is the enemy of God. James 4:4