If you were alone on the planet, what would you do?

[Gawdzilla Sama]

I'd go to the nearest Air Force training facility and use it to learn to fly high-performance planes.  Then I'd spend the rest of my days flying F-35s or whatever supersonic jets were around.

Self-taught in a jet? I suspect the rest of your days would end on the runway.

Boru

Without a good ground crew he's be perfectly safe, sitting motionless in a cold jet going "pew pew pew" while thrashing the joystick.

The other joystick.