Ah, you could embrace your introvert part and name your channel something like... The Introvert Caster, or Playing With Introverts, IntroSpect Gaming, etc...
I'd probably always look back after my family and to return to the same place, my home, so I don't know for how long it would work out.
I shall reply to this one with...
But All The While I Sit And Think
Of Things That Were Before
I Listen For Returning Feet
And Voices At The Door
— Bilbo Baggins in Lord Of The Rings by J.R.R.Tolkien
That's actually a pretty good idea for a channel name :D
This is a hit and run but
"Not all who wander are lost." Gandalf the Grey
I would very much choose 'professional wanderer'.