There are lots of things you can do to continue your education, but here's the rub - they're all on you to take an active step. Here are the things I have done since I joined the Craft:
-As you go through the chairs you will find that participating in the degrees gives you a different perspective on the rituals, so joining the officer line is a good idea.
-Not seeing ritual performed in your mother lodge often enough to scratch the itch? You're a Master Mason, so travel. Visit other lodges and see how they do things.
-Have a look around the helpful Facebook groups - some offer educational Zoom calls on a regular basis that cover a wide range of topics and attract an international audience.
-Similarly, sign up to some Masonic podcasts - some are in a 'friends around a campfire' format but others run serious educational series, interview influential brothers and so on.
-Join the 'Correspondence Circles' of some of the official Lodges of Research - as well as publishing and distributing papers to members they often make lectures and talks available on Youtube and elsewhere - Quatuour Coronati makes quite a lot of their material available online, for example.
-Start reading the good "non-fiction" Masonic literature - books that look into our history, examine the deeper meanings of symbols, identify how to apply Masonic principles to your daily life and so on and so on.
When you've done all of those things come back and tell us you're not learning enough about the Craft...