I think the Bible is a sprawling, 2000-year-old book full of internal contradictions and rules that no longer make sense. It’s not possible for any modern person, gay or straight, to follow all of them all of the time.
I don’t take 100% of the Bible as the literal word of God, because if you did, then God would be a lunatic, and I don’t believe that. It is more likely that some passages of the Bible were written by lunatics and erroneously included.
God may have at one point in history called upon men to take their brother’s widow as their own wife. (Deuteronomy 25:5). However, I don’t believe that is God’s word anymore.
The Biblical messages that resonate with me, and which were most emphasized by Jesus Christ, are these: love, charity, humility, brotherhood, forgiveness, and compassion. All of those things are timeless, relevant to the modern world, and we need them now more than ever.
Tl;dr I think fixating on the sin of homosexuality, if it even is still a sin, isn’t a proper interpretation of the Bible.