Your chromosomes come normal, your features are very masculine (as in your picture; e.g. abundant facial hair, prominent brawn, etc.). If you have AIS your features would be more feminine. I think you are just one of us GID folks.
I loud you in your search for other causing agents, it is understandable; You are not alone, there are other members in this forum who were or are in the same boat as you, you know seeking justifications.
I can "hear" the pain in your posts, you faith and your socialization have a powerful hold over you; it is difficult, self acceptance is the first step and usually the hardest.
All the best
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