What was it Jesus said? Something about loving your neighbor?
This is not hard at all.
She is the same person she was before. As long as she is not wiping your face in it, or trying to recruit your daughters...there is not much you can do about it.
Are you all about how you have sex and with whom? Neither is she.
Our God daughter is marrying her girlfriend soon. No one is thrilled about it. But in this case, there was not any decision...it was pretty clear from the git-go which team she played on.
“...What was it Jesus said? Something about loving your neighbor?..”
Loving your neighbor is not the same as accepting their “lifestyle”. Jesus said, “Go and sin no more.” He was always forthright about God’s narrow way vs. the ways of the world.