I completely agree - I was in that situation too when I wrote my first two ebooks in 2015. You have to start where you are and use the resources you can find at the time! I edit and/or proofread books for clients (usually independent authors but also small and medium-sized publishers) and help independent authors to self-publish their print and/or ebooks on Amazon KDP if that's what they want to do. I also write business reports, website content, ebooks, and other written materials.