I think you are putting the cart before the horse here. The process of learning physics is a little like the process of getting married. You just start out dating, and seeing what this "relationship" thing is all about. You don't say "which is the best social venue for finding my future spouse", because you wouldn't be ready to find your future spouse until you have learned what dating even is. Start with a physics book, and see if you like it, see if you have an interest and an aptitude. That's like finding out if you are compatible with your date. Then you need to stretch yourself, do a few things that take you out of your comfort zone, risk frustration and disappointment. All those things come first-- before you decide to go to CERN and figure out neutrinos. Yes, physics is hard, and no, there is no point in learning how to memorize it, physics is about understanding not memorizing. Achieving understanding requires a lot of devoted effort (just like dating), and you have to like it along the way or you'll never make it to the conclusion.