“Stealing” the art is the best way – schools will not give you advanced training but basic and semi advanced stuff. The way you went about it- tutorials- is the cheapest way and best way to try and learn new stuff. If you have the money, find a good creative shop that creates a variety of motion graphics and has several advanced artists, call them to setup a self financed internship and go spend time with them to steal the art from the artist there. Ask questions and watch their way of thinking and developing a project, as well as techniques of doing the motion graphics (storyboarding, pre visualization, element creation and animation/fx).
Tudor “Ted” Jelescu
Senior VFX Artist