While many will spend countless hours to be counted as an “expert” you already are. Mind the group you’re an expert too might be a bit smaller from a few hundred to maybe as low as 1 but you’re still their expert. For you know more about this subject matter then those around you because they know absolutely nothing about it or just a bit less then you. Even if you watched one episode or read the cover of a book you’re still far smarter then those who have changed the channel or didn’t go to the book store. So be proud of your intellectual achievement even if it’s a just a bit better then nothing because it’s a step above the rest.