I want to start digital art as trad artist however I'm feeling like it's a plane's cockpit, so many buttons and you don't know their usage or even how and where to start ?
I'll tend to use Krita.

I am not an all knowing computer nerd so I am a dick in computer softwares and programing (if it makes senses)

How did you start to learn to use digital art raster graphics editor (like Krita, Procrate, Adobe, ...) ?