I am 44 years old and no one but my family knows this. I have not aged very much in 20 years (it's pure genetics- both of my parents still look like they are in their 40's) so most people look and think that I'm still in my 20s. Even my boyfriend, who is 15 years younger than I am thinks he's older. I've never lied about my age, I just don't tell people how old I am. It causes me a lot of anxiety because I worry that I will be treated differently once people know my true age.