I have two beautiful nieces and a personable nephew both claiming to be “gay.” What am I to do? I hate it for them. I hate it for their parents. But I continue to interact with them. Of course. Send them card and texts.
I bet they are quietly (if not outright) miserable. They may reveal that to you. Don't hide from them, and don't hide your own beliefs. That's all I can suggest. God bless you.