Gender identity is to sexual orientation as cheese is to chalk.
They have nothing to do with each other other than the internal affirmation and acceptance. It is similar to the five stages of grief:
1) Denial.
2) Anger.
3) Bargaining.
4) Depression.
5) Acceptance.
Part of that, regardless of your religious affiliation, is a spiritual searching for answers. That search, for some, goes on forever. And for some, the answers they find is sufficient. We are a very spiritual people, by and large.
You may find your search eased by addressing each of these separately. Gender identity is who you see yourself to be. Sexual orientation is who you are attracted to.
And as we, like butterflies, enter chrysalis, we become fluid and pliable, as we change from caterpillar to butterfly. Many things change. And that is all right. We cannot change who we are, nor we cannot change who we become.
It is not a path that others can walk. It is not a gift that others can carry. But it is a blessing in all of it's wonderful forms.
-Sandy