I am one of those immuno-compromised people who pretty much have to "shelter-in-place" during this Covid-19 pandemic. As with many people in my same circumstances, I live alone (well, I do have 6 cats, 3 dozens, a large flock of chickens and 2 goats!).
Since I have to stay put, I figured this would be a good time to start learning new things. YouTube has a massive library of "how-to" videos!!! Oh my gosh!!! Plus there are several websites that offer classes for a relatively small monthly fee. Additionally, I have found several bakeries around the US that offer "virtual" on-line classes, Zingerman's in Michigan has a lot of great virtual on-line classes, most under $85.
Some of my favorite YouTube videos:
Simple Sourdough for Lazy People by Ben Starr
https://www.youtube.com/watch?v=x1EBQclnVYU&t=1461s
He also has a video on how to make sourdough starter:
https://www.youtube.com/watch?v=A_PghQtLZtk&t=7s
Ever want to make Mozzarella cheese? Lisa and her cat, Yum Yum can show you how:
https://www.youtube.com/watch?v=Xfl9yl1frCc
Want to make homemade pizza?? Lodge Cast Iron has the perfect recipe!!!
Some of the On-line classes I have taken include Udemy and Craftsy, both have excellent classes for small fees. Well worth the time.
This is just a small sample of what you can find out in the "web."
Enjoy!!!