first you have to find a free website creator. you can use any, but i am using Weebly.
in weebly they have certain boxes where you can type almost anywhere there is text you can rewrite. When you start your website you can choose a blank one or a template it's almost like word.
usually on the side of your screen when you are making or editing your website. They have basic things like title, text, image, gallery, slideshow, map, contact form, newsletter form, button , and embed code.
there is other options but they are not that important find these options in other things