My suggestion would be to start with the Complete Blender Course and then just go from there depending on your personal goals and preferences. Also, practice, practice a lot, and be consistent with it, believe me, I know, I’m super inconsistent and my progress has been so, so slow, I should be way better by now, but I’m not.
If you want to practice in a friendly environment I suggest checking out the Blender Collab that @FedPete hosts here on the forums.