You can order them online from Lowe's or Home Depot or Ace Hardware. They are very, very common. You will be glad you got it.

But please. Don't go around saying you can't do the things that adults have to do or you're being discriminated against because you're a short woman, even a very short woman. That's not a good way to think about yourself or train other people to think about you. I don't care if you're mad at me if it makes you stop and think before you say something like that again.