Sounds like a harried but cool life. would love to see some of the videos if you have links.
Music theory. If I had it to do all over again I would stay with the lessons I started when I was 12 (60 now) and I would switch from 6 strings to 4. As it was I hated my guitar teacher. He used to paint his shoes a different color everyday! For some unknown reason that bothered me lol. And I didn’t want to learn no stinkin’ Jingle Bells! I wanted to play me some Beatles! When I went to return the guitar he said your never gonna be Elvis. And I said I don’t wanna be Elvis and walked out!
When I started lessons he gave me a gorgeous guitar and said this is a better guitar than normally comes with the lessons. I didn’t believe him. (only after a lifetime of purchasing over 60 guitars and basses do I know he wasn’t lying about wish I had that acoustic today!) you had to take the lessons for a year for the guitar to become yours! I didn’t make it! Looking back that was a great deal!
Anyway. 48 years later. I’m self taught and kicking myself. And I’m an old dog that doesn’t wanna learn new tricks.

(Or maybe am afraid I’ll just end up confusing this old brain of mine)
So to you young people out there lean some theory! Go as far as you can! That’s my two cents…..