I hear you Marilyne. Can I make a suggestion? Start writing for publications. They will help you find more readers. Look for some tech publications for your writing about 3D modeling. Just go to the search bar and look for stories about 3D modeling. See which publications they’re in. Then go to the publication home page and put /latest behind the url. It will show you a stream of posts, with claps. Look for posts that are doing well. It will give you an idea of the writing style that does well in each publication so you can find one that’s a good fit for you. It will help you grow and gain confidence. I know you can do it. You’ve got this! :)