Is it normal to be a supervisor in a government agency at the age of 18?

Was your dad the 1st-level supervisor?

If you are good at what you do why not.

When I was 7, I was a 37th level black belt.

Lies!

Your really cool.

Not normal no... but is it a bad thing?

You are awesome.

It's rare but you should be happy. You had to be exceptionally talented to qualify at such a young age.

It's extremely rare but that's a good thing. One of my old friends works for Northrop Grumman and he's 20ish.