He doesn't speak to us much but I did help fly him to my mother's funeral and pay for his lodging and meals so surely he realizes I am not cutting him off however I think many gays become hypersensitive to slights and interpret even minor conflicts or silence as "hate" when it isn't so. It's as if they can't wait to find any confirmation of "hate" from straights as somehow justification for their own nastiness and persecution complex.
My advice to anyone who is convinced by faith that homosexuality is wrong and yet must deal with a family member who comes out is to a) stand firm in what Scripture says but b) understand that we are all sinners and do your best to accept the fallen without embracing their lifestyle.
We have a winner!