Cloudflare dashboard has changed over the years and I found that most articles are using the outdated information when instructing users on how to clear CF cache for their website.
This information is accurate as of October 2023.
1. Log into your Cloudflare account
Log into your CF account then click on the domain name from the primary dashboard
2. Click on PURGE CACHE
Once inside the domain name (secondary) dashboard, look at the upper right part of the screen. Click on either PURGE options.
3. Choose CUSTOM PURGE or PURGE EVERYTHING
Although the performance takes a hit for short time, I like to purge everything, especially when I am making frequent changed to the WordPress platform.