Transgendered Numerology

Recently, I watched a show on the scientific approach to sexual attraction. Essentially, as our lives progress we subconsciously choose mates in our numerical category. Most of us are fives or sixes and that is what we end up with for a mate. Not a ten or a one-a five. In essence that is what the show said not I.
Of course I wondered how all of that effects a trans person?
I have been fortunate enough to have met a couple before and after trans women in my life and seen pictures of many more. The best example of gender numerology was one of the people I met years ago. He was a very plain male. I would say a three but as a female? An easy eight. As introverted he was, she was the opposite. Was this the norm? Probably not. A few bodies are just gender ready to assume the opposite gender while most aren't.
Back to the numbers.  The great majority of us who will never make it to a feminine six or seven, let alone an eight or nine. We are lucky in many ways to be a five or six in either gender.
So what? Some of the most interesting, fun and stimulating people I have ever met, have been fives at the most. I won't even mention the other end of the spectrum of people who are nice to look at and that is it.
The biggest true problem we transgender women, transsexuals and cross dressers have with numerology is how it skews our thought processes. From the cross dresser who desperately wants to be a nine (in the ridiculous on  line skimpy photo) to the transsexual woman who thinks just one more procedure will make her that head turning babe (she turns heads all right and not for the right reasons)-it seems the numbers are ruling their lives.
Here's what you are thinking. What about matching your true gender with your external self- Cool! But at the expense of looking like a clown? I know-I've been in the clown category. If I had some sort of guidance about the power of self versus appearance maybe my journey would have been easier?
I of course, have no answer to all of this and it's all just speculation.
I just wonder how the gender attraction numbers work with trans people.  Hopefully someday a person much smarter than me runs attraction tests with our culture. It would be an incredibly complex process to add all the layers. Trans men and trans women, cross dressers, transgender and all who are attracted to their own birth gender or the other or both!
My only hope would be the findings could be a help to all of us struggling in the middle of all of this. Especially the younger ones!