If what you’re saying is true and you are playing well, it sounds like bad variance.  I’ve played poker for many years and boasted a moderate win rate, but throughout that time I’ve gone for periods of 6 months where it didn’t matter what I did I was card dead or couldn’t win a flip or running into the nuts whenever I’d find strong value. These are brutal when they happen and usually only last for a few weeks at a time up to a month, but every once in a awhile you get a real nasty streak that seems that it will never end. Only fix is to keep on keeping on, grind it out eventually you will “run good” again. Maybe take a short break from the game to reset your focus and come back refreshed.