Learn to make something at Makerspaces
I would recommend making something at your local Makerspace. Besides a way to learn a new skill, the makerspace communities around the world are wonderful communities, and allow one to meet people IN PERSON. I'm a member of a makerspace in Houston, and I have learned 3d printing, laser cutting, and producing things like t-shirts & cups. ETSY ( https://www.etsy.com/ ) is an online shop to sell crafts. Not necessarily a way to make a living per se, but a way to supplement your income. The emphasis on tech / programming / AI is making the custom crafts market very attractive.