Wow you're angry.
I get confused for being much younger than I really am all the time. I went to get car insurance the other day and my mom was with me because of some other business and everyone thought I was a teenager. They said, "oh is this your first car?? Congratulations, did you just get your license?!" I said, "No, I'm 23, I'm just getting new insurance." And one lady didn't believe me! She was like, "YOU, graduated COLLEGE?!" Yes, why is that so hard to believe??
One time I tried buying a pack of cigarettes for a friend and the cashier refused my ID!! He said there was no way I was older than 18!