Well, I'm not in your situation, only you know what is the "right" thing to do. If you don't feel comfortable working with children in their 20s and 30s, you can always try starting a business or working as a freelancer.
Keep in mind that these types of websites always keep a relevant part of your money. Think of them as a Google Add investment. Try to create your own brand and make it clear that you have a website where they can contact you in the future.
Here is a good starting point. https://www.hostinger.com/tutorials/best-freelance-websites
Keep in mind that these types of websites always keep a relevant part of your money. Think of them as a Google Add investment. Try to create your own brand and make it clear that you have a website where they can contact you in the future.
Best of luck!