My Etsy Shop (I sell crochet patterns)

This is my Etsy shop. I write & sell crochet patterns.

I do not currently sell the physical product, so please know that it is only the pattern to make it yourself before buying.

Also I want to ask about the site Ribblr? I know people use it to sell and buy crochet patterns there but I just wanted to know if i have to re-type the whole pattern out on there or can i upload my already existing files?