The number of conversions from sodomy to normalcy is actually quite large because it's a choice not a genetic predisposition. With Christ, all things are indeed possible. For those who are recalcitrant in their choice of homosexuality, efforts must be doubled, trebled, quadrupled and so on until they accept God's plan. For those that continue to resist, my opinion is that, yes, one should indeed walk away and have nothing to do with them. If they're that steadfastly wicked in their embrace of that deviant abomination, they are evil companions and must be shunned.
When you say it’s quite large, I’m not sure what up you mean by that. I mean, is it 25% of the LGBTs leave and convert to Christianity? Is it less? Is it more? I would definitely like to see the stats on how many of the LGBTs convert to Christianity.
But in terms of walking away from people who don’t convert, no, I wouldn’t because I would only have 20% of the population left to associate with ... LOL ...
As a Bible-believing fundamentalist separatist, I believe that the Bible tells us to walk away, separate ourselves from the world, which means unrepentant sinners. I can bring the Gospel to them without socialising with them or endorsing, or tacitly endorsing, their sin.