I don't have much to add. Back when I when I had my first guitar lesson, my teacher gave me a little spiel. He said 'There are two kinds of musicians, the kind that play for others and the kind that play for themselves. The first kind wants to get in front of an audience and perform, the second prefers to play alone, privately. One of the things you'll have to learn is what kind you are.

I am definitely the latter.

Best Regards.