Look around. Nobody is like you. After all, even that friendly face that stares at you from inside the mirror, you see it different from how you are. It is not a question of fingerprints or DNA, iris or chromosomes. It's a matter of choices, past and future: what you want is who you are.
Your story defines you and your desires tell you. Listen to them and support them and let them make the difference. This is the essence of being free: expressing every day, even in small things, that difference that makes you different from the rest of the world. And then you will go back to looking at that friendly face in the mirror and you will not simply see your eyes or a pair of glasses, but a story that is becoming the future.