Caching with Divi, WPengine and cloudflare

My site is hosted by Cloudflare and WPengine and made on Divi for Wordpress. Everytime I make a change on Divi it does not show up on the front end. I purge the cache on cloudflare and nothing changes. I open in different browsers such as Brave, Chrome and Safari and all of them bring back a different version of the website.