Retirement?

For the first time, I am considering a "real" retirement date -- April 2024. I'll be 59 years old. Eli will be finishing high school. Can I fill my time? Will I find purpose? Today, I am grateful to soccer, pickeball, piano, bike rides, family gatherings, Kings games, Quacera. I can imagine more time for Davis Bike Club, Old Fellows, Yoga, Music, Gym, and Sports. Would I join the Peace Corp or some other adventure? Would I take another job -- teaching at NAPS? Would I buy a house in Brettonwood? Am I good enough to be part of a music group or band? Loy passed away. Lisa and Edna have cancer. Ken is legally blind.