well that is just what i ahve no experience with idk how all that works.
im thinking of going to music school in my afterhours to fill in these gaps, same with guitar shapes etc and scales since i have totally no clue of which these are, so atm i can olay fast and better then the average guitar player in this country, but i want to be better and learn more about the music writing, it will make solos alot easier 2 i think.
Buy a book called Music Theory for Dummies......it will really help you understand the theory behind everything and explains it in a way that's easy to understand.
Best book on music I have ever bought....wish they had it when I first started playing guitar.