I've discovered recently that homotopy is more powerful than I thought. I have some knowledge about classic homotopy theory on topological spaces and simplicial complexes and very little about homotopy of CW-complexes. I want to learn about stable homotopy, rational homotopy, motivic homotopy, model categories. What's is the best way to approach all of this material, and which books I could use to achieve it.
Thank you all and sorry if my English is bad or if my question is too silly.