I am experiencing a mid-life Renaissance. I am divorced and my children are grown and independent. What do I do with my time?

Have camera, will shoot. I am exploring photography. I have a modern, quality DSLR and a few old 35mm film SLR cameras. I have, in the past, shot family candids and a few family weddings. I don’t consider myself a professional, but a competent amateur, and on occasion, receive compliments on my art. My goal is to satisfy my fastidious nature, and not seek the approval of others. I am my own worst critic.