Are you dating anyone?

I have gotten this question so many times in the last month.
 It shouldn't bug me that people ask, but it does. I am twenty, so I should obviously be married with a child by now. Every time someone asks it gets super awkward, like I am wasting my precious life away.
Lets get everything straight.

I am not dating anyone.

I am not dating period.

I am not thinking about flowers and dresses for my future wedding.

I am not thinking of baby names for my nonexistent children.

I am not crying myself to sleep waiting for my prince regular man to come.

I am not wondering what is wrong with me. I know perfectly well my faults and I am okay with them.

I am not apposed to dating, but I am also not going to sit on my ass waiting for that special someone to sweep me off my feet, take all of my problems away and make my life perfect (extreme sarcasm). I have things to do and goals to accomplish.