Is gender a set of preference you have?

A woman is a social construct that we have agreed upon.There is a difference between the idea "woman" and a biological female.
Simply put, you are not the body and the body is not you. You are a social construct, a psychological entity while your body is a physical organism.
Gender is a matter of choice. Is that too difficult for you to understand? If it is, then you are not capable of going to college.