20 years hosting & creating sites but... at a loss here

Hi @gestacaovital, the short answer is yes. But, like anything, is best to get familiar with the process before you jump. This post, Expert Tip - Getting Started From the Help Center has links to some of the best getting started resources. The entire body of #Tutorials are just a great resource to get familiar with the first steps and then with some of the more advanced settings.

I think in all those resources there are a couple of good nuggets, first is have the site operational with ssl before you start with Cloudflare, makes the security setup a lot easier.

Next, you may want to grey cloud your DNS records while you go through setup to avoid any odd downtime. Click :orange: to turn :grey: and :grey: to turn :orange:.