How tall are you?
5'7 friend is 6'3
Don't fret it you still got a lot of time to grow into a man.
Do not get caught up in the country-centric thinking.
You landed 59 minutes ago...didn't take you long to post pictures.I think the company that owns that aircraft is a NetJets affiliate IIRC. The name looks familiar. I thought they got rid of their BeechJets, though.