I already know how this story ends. You need to prepare for burnout. I can't stress enough how important preparing for burnout is!! Reading your introduction reminded me of times when I thought exactly like this, ditched all other events, overtrained BLD and suddenly didn't want to even look at a cube. The passion is good though if you direct it at a specific part of your solves. At your point, you only have 3 options for that goal. They would be to learn a letter pair list perfectly and quickly, making many Journeys(method of loci) or to learn Commutators. I'd suggest doing the letter pairs first. You've got great spirit, good luck!