For online creating a website you can search on: where to create a website
Here are 15 sites: https://blog.hubspot.com/marketing/free-website-builders
To do from scratch you can try HTMLPad 2022 Editor that makes it easy to make web pages. $39.95
You need a domain that you buy. Like bluescape.com
You then can upload your website using the free FTP program like FileZilla Client for all to see.
Basic layout. Right click to view source and see the code.
https://davidswebsite.com/webhelp/basic_grid.html