Solitary Music

I have 3 guitars, a banjo, a mandolin, a mountain dulcimer, a keyboard, and a glockenspiel. To be quite honest, I have no clue how to play them properly. Sure, I know guitar chords—all of the standards and some I’ve invented/discovered—and yes, I can sort of/barley read a little bit of music. The other instruments I just mess around with—I really don’t know what I’m doing when I play the dulcimer, but man, it sounds cool and you can tune it a million ways to get a different sound. I only use the banjo to add little things to a song, and on the mandolin I can only play the easy chords—I need smaller fingers!!!