@jakeblended If it’s any consolation chances are I’m less experienced than you and expressed the same concern, but @theluthier told me earlier in the thread about how the course will be a welcoming environment for a wide range of skill levels.
If you haven’t already, check out the Fundamentals of Hard Surface Modeling and the Mesh Modeling Bootcamp to get you up to speed. I’ve only finished the fundamentals but I’m already feeling more confident in my abilities.