I don't think I do. I believe everyone has a self-perception of themselves and somewhat of an understanding of where they 'fit' in the world around them...along with awareness of class, race, education, community, country of origin, etc.
The closest I think I've come to having a gender identity was as a child with the belief I would move heaven and earth to sexually develop into a woman, regardless of what it took (only HRT and SRS as it turned out). I would age and grow old as a woman.
I know other boys didn't have these thoughts, or at least didn't admit to them. I had no other vision of my future. Girls were generally onboard with the idea. I can't imagine what it is like to not have this dominate your childhood and adolescence.
Once puberty and the surgery was done, and had the rest of my life ahead, I've simply been me. I have haven't experienced any dysmorphia or dysphoria. I've not wished I was someone else, I've not regretted anything. I don't think I identify as any gender, but I am aware of how I am treated in relation to gender expectations, gender-based socialisation, communication and stereotypes.