Hi Joni,
It's really great that you managed to find such a miraculous resolution to your predicament.
I have been heterosexual my entire life, and have no idea how I could ever possibly choose to be anything other than heterosexual, mostly because I have absolutely no homosexual desire. I think I could probably be very close to another person of my gender but I would really struggle with any sort of physical intimacy. So I can easily imagine that there are people out there who could exchange the word 'homosexual' with the word 'heterosexual' and agree completely with this paragraph (indeed I know such people personally).
I do not wish to take anything away from your experience because it is yours. However, you are in a very small minority of people who have experienced such a miraculous transformation.
So whilst it is fantastic that you are able to take up your mat and walk, it's important to recognise that lots of perfectly good Christians spend their entire lives in wheelchairs.
People like Joni Eareckson Tada perhaps.
It's conceivable that you were not born with such a restricted sexual orientation as myself, and others like me, and that you were always able to chose between a gay or straight lifestyle, in which case you didn't really require a miracle, just a different choice that didn't cause conflict with your religious beliefs.