There are quite a few free website builders out there. Wix, and others. Years ago, I decided to use Google for my websites. Here's a comparison between Google and Wordpress: https://superbwebsitebuilders.com/google-sites-vs-wordpress/ and here for others: https://www.shivarweb.com/17004/google-sites-review/
Overview
To build a website, you need somewhere to store your pages, and optionally a global Domain name for it too. A Domain name is a name like www.MakingABeautifulWorld.com, and they cost about $20 per year. The actual website can be totally free and linked to your Gmail account, or cost $5.00 per month for a business site which allows more storage, and some extra facilities.
aaa: Links to follow up: Clem
https://www.wikihow.com/Make-Your-Own-Google-Website
https://gsuite.google.com.au/intl/en_au/products/sites/
https://superbwebsitebuilders.com/google-sites-review/
https://searchengineland.com/google-business-website-builder-seo-review-277182
http://www.webmusking.com/google-sites-design