Some of us dabble a bit in WordPress but we had to start somewhere which means we got help from somewhere. This blog entry is in hopes to give some material to help a newbie in the world of WordPress.
There are a few different great tools to use to build/customize your site and one of them I like to use is called Elementor. Here is a great starter guide/video that is a bit older but he does a great job at walking you through building a wordpress site.
This video focuses mainly on how to use Elementor to customize the site for you
This video is more about creating everything for an eCommerce site using Woo Commerce (the free plugin) installed on the free WordPress.com
And you can Google search Elementor WordPress Theme and come across lots and lots of video tutorials. No other Web platform has as many tutorials available.