So perhaps it’s time to use this site’s advice to learn a language. Get on Italki to practice that language or to take online classes in a new one. Meet people from all over the world and reconnect with old friends virtually. The “learn” menu of this website is the only one that is relevant at this time, but it offers more than enough tempting projects to fill a lifetime.
It’s never been easier to connect with all kinds of dance teachers from all over the world teaching exotic, wonderful moves, and learn what they have to offer via Instagram, YouTube, and webcams. You can still do yoga and exercise. Books still exist. Wikipedia probably has some knowledge you haven’t yet absorbed about wild, intriguing parts of the world.
Stay minimalist, zen, and positive. It’s good for your immune system, mind, and spirit.