I have heard that Wordpress is a great CMS and can be very useful to create new pages for a site but most of the free themes that Wordpress offers are not good design wise so I just wanted to know that can I turn my HTML and CSS website into a Wordpress one? and If yes what is the process
Google wordpress documentation/API and it will tell you all you need to know.
Edouard Duplessis
Fullstack PHP JS
Here's the link you need codex.wordpress.org/Theme_Development