Here is a basic list of gender identities that may apply to you.
I understand the need to put words to how you feel. Maybe spend some time thinking of how you act, and feel. See if dressing differently feels right. Spend some time with male and females, to see who you identify with more, if at all. It's never to late to find yourself.Androgyny: (1) a gender expression that has elements of both masculinity and femininity; (2) occasionally used in place of “intersex” to describe a person with both female and male anatomy.....Bigender: a person who fluctuates between traditionally “woman” and “man” gender-based behavior and identities, identifying with both genders (and sometimes a third gender).....Cross-dressing: wearing clothing that conflicts with the traditional gender expression of your sex and gender identity (e.g., a man wearing a dress) for any one of many reasons, including relaxation, fun, and sexual gratification; often conflated with transsexuality.....Fluid(ity): generally with another term attached, like gender-fluid or fluid-sexuality, fluid(ity) describes an identity that is a fluctuating mix of the options available (e.g., man and woman, gay and straight); not to be confused with “transitioning”.....Genderless: a person who does not identify with any gender.....Genderqueer: (1) a blanket term used to describe people whose gender falls outside of the gender binary; (2) a person who identifies as both a man and a woman, or as neither a man nor a woman; often used in exchange with “transgender”.....Third Gender: (1) a person who does not identify with the traditional genders of “man” or “woman,” but identifies with another gender; (2) the gender category available in societies that recognize three or more genders.....Transgender: a blanket term used to describe all people who are not cisgender; occasionally used as “transgendered” but the “ed” is misleading, as it implies something happened to the person to make them transgender, which is not the case.....Trans-man: a person who was assigned a female sex at birth, but identifies as a man; often confused with “transsexual man” or “FTM”.....