“Although no longer part of any denomination, she remains a believer “
So...she renounced Christianity but remains a believer? Sounds like she has one foot on earth and one in hell. Can’t have it both ways sister!
It sounds like the news media may have (deliberately?) conflated leaving the Roman Catholic Church and renouncing Christianity. All the issues she mentions are inconsistent with that church, but many other churches, we well know, embrace those positions.
I don't find it necessary, to call myself a Christian, to be 'anti-gay', whatever that means, nor opposed to artificial methods of birth control, which means even the use of condoms to Roman Catholics. Now if she had said she refused to be anti-abortion in the name of Christ, I would wonder what in the name of Christ she is doing trying to be a Christian of any stripe.