I'm a dual citizen with the UK, I have another option for German citizenship, and have left the U.S. many, many times. What a silly thing to assume.
Let me guess- next you're going to say "Canada doesn't count" without asking me which countries I've been to.
That doesn't mean I know the most efficient route between two cities in some country I haven't been to any more than you do. I'm guessing you can't tell me the most efficient route between Bloomington and Martinsville without any sort of map.
You are trusting that Google Maps will always give you the most efficient route. That doesn't necessarily mean that they are.
My "argument" was initially a joke, but then you took it seriously, so it just became me saying that you can't know for certain that your claim about Google Maps giving the most efficient route is true.
Also, I'm not smart, so I don't know why I'd want people to think I am. I'm stupid, not a liar.
Speaking of lies, you still haven't said anything about your lie that I've never left my country.