Take the classes
I have made it point to always take classes, not always at Woodcraft, but a many of the woodworking type stores. When I travel, I always look up to see what the local Woodcraft or Rockler store is offering, and often sign up.
I have taken around a dozen classes from Woodcraft and always been pleased. Even if it is a topic that I am familiar with, I always learn something, and often there is the advantage of getting a 10 or 15% discount on all purchases that day at the store by taking the course. I have made hundreds of pens, and trained several other woodworkers to make pens, after I took my first pen turning class at Woodcraft years ago. I learned how to turn beginning and then advanced bowls at Woodcraft. I learned how to use the tablesaw for many situations and make a sliding table for it. I enjoyed learning how to sharpened and use scrapers. I enjoyed seeing how to use and using myself, all of the good versions of dovetail guides. I have had the opportunity to use many different tools and learn what features I would like for my own purchases.
Yes, the Woodcraft classes tend to be introductory, many meet the needs of advanced workers as well. I learned, and then was able to practice, leading to my taking many advanced, weeklong courses from professional woodworkers, like Lonnie Bird.
Take the courses. It will be enjoyable, and you will be amongst folks with your same interests, trying to learn the same things you are. I have taken Woodcraft courses all over the country and been happy with all of them (Virginia, Tennessee, Colorado, North Carolina, Georgia, Florida).
Good luck.