I’m pretty sure Cloudflare requires you to use their nameservers if you purchase a domain through them. So you would need to transfer your domain to another registrar first. I could be wrong though. I’m not an expert on this stuff and prefer to just use a dynamic DNS service instead of paying for a domain.

Google actively shooting themselves in the foot. Why would I choose an Android phone over an iPhone if Google continues to remove features and user freedoms that set it apart from apple’s “walled garden”