I'm still waiting to see an answer to this, rather than deflection.
But it's Monday, and I'll be here all week. Surely someone will say "Well, I've been married to the same person all along, and I should only be addressing my own issues."
Then I can point out that if nothing else, go with that. If you honestly believe you shouldn't be eating shellfish or a human of the same gender, AND you honor all the rest of it, that's a different discussion. But if you're cherry-picking Bible verses to foment bigotry, then you don't have a Biblical leg to stand on.
Been married for 32 years, have gone through thick and thin with my spouse, I believe that God is real and hates a divorcing, but I understand that some divorces are justified. I don't know if I am or am not a good Christian, I try but I, like everyone, have shortcomings. I think their are Bible principles that should never be broken and others that show the spirit of God's laws.
I don't believe God approves of homosexuality, yet, I leave it in God's hands in judging them. I have had very good friends that talked openly about my views and although I don't agree with their point of view, it is between them and their God, just as my actions are between myself and my God.