I have to agree with other posts as to FFS. Your avatar shows a woman with a feminine chin and no eyebrow ridges. If it's makeup or photoshop, you must be fantastic at them. I see many women as tall or taller than you, although I have to admit that you are on the far side of the bell curve.
I think gender is all in your mind; once you decide to be something, then that's what you are.
