>>6525731Just browse around YouTube, there's a tutorial for pretty much anything you can think of. Feliks Zemdegs (WR average holder, and widely considered the best Speedcuber around) has a site called "CubeSkills"* which full of his own personal tutorials for cube related stuff, mostly CFOP.
Speaking of which, CFOP is the best method for most people, unless one of your hands is very dominant and the other hand is crap and can't do shit. In which case, try Roux. It's not really worth learning any methods that aren't one of these two (for regular solving at least). Petrus method is crap, and most other methods don't have nearly as much resources for learning (IE tutorials, Algs, ect).
(*: I've never used CubeSkills myself, but I hear it's good. I also hear there's more advanced stuff locked behind a paywall, but you won't need that any time soon I don't think)