I've been playing guitar for about 4-5 years, and of course I love doing it. I took lessons for about 2-3 years from one teacher, quit for maybe a year or so, then started again, on my own at first, then with a teacher. Sadly, he quit teaching what I wanted to learn, and wanted to try some band stuff. It was cool, but I find myself wanting to learn more musical skills all the time.

I can play a lot of improvisational blues and rock, and know a little bit about modes, but nothing about what notes are in them, I just know the frets to go to when I want a certain sound. Anyway, I want to start learning theory, and notes, but I don't even know how to start. I don't know what a single note on the guitar is called, or anything really.

So would anyone on this website be so kind as to head me in the right direction?