I am not a SQL expert, a Cloudflare familiar, or even an expert on the internals of Wordpress.
I suppose I could negotiate through the various Wordpress files and folders on my site and change a PHP file, if that's all it would take, but I suspect strongly that that's not where it's done.
I could add yet another admin user, but (1) two admin users may not share the same email address and (2) I fear using a different admin username will interfere with post authorship information, among other things.
I've scoured through the Wordpress control panel and my cpanel, and I see no easy manner to accomplish a change of my Wordpress admin username. Is it even possible?
[Edit: Ah, yes, and as you might deduce, I would appreciate an answer appropriate for a simpleton.]