Often, one of the most useful benefits from attending a course or school is that the institution organizes the class members together for you.
Some people hesitate at the thought of organizing several people together for a learning experience.
Yet, when they begin the effort, they find it's much easier than they thought it would be. Most adults love to learn, and love to learn from each other, so they're eager to try a novel learning experience. With a small amount of effort, you can quickly organize a precious learning experience. There are numerous sources for members of a circle. You might give thought to what kind of circle to propose.