My Cloudflare account has been suspended , what should i do next?

I received an email with the subject “[8e15995de1624b0e]: Cloudflare received a phishing report regarding your site.”
In fact, I was using the worker as a proxy program to speed up the loading speed of the page. And I’m proxying my own SharePoint site, my organization is a Microsoft365 enterprise user, and I’m one of the administrators, so I can have a own SharePoint online site. I want to hide the domain name of this site (because usually this domain name is xxxx dot sharepoint dot com, which doesn’t look good, I want to use my own domain name). But as you probably know, Microsoft doesn’t offer this feature (although they said they were considering adding it a long time ago). So in fact, in simple terms, I proxy my own sharepoint site using workers. As for the “phishing report regarding”, I think it’s because netcraft sees the same login box as Microsoft, and then thinks I’m phishing. I think it’s reckless to conclude that anyone can apply for Microsoft’s in Azure The API interface then displays the option “login with a Microsoft account” in your own application, and you can review the workers program at that time, everything is transparent, I did not try to intercept or crack any information entered by the user, and everything was directly Microsoft handles it, so phishing and scamming are completely non-existent. As for why you want to log in instead of displaying publicly, it is because of the security restrictions of SharePoint that the creators of SharePoint sites cannot publicly display their pages, and all pages can only be displayed to authorized users (they, generally speaking, are users within the organization ).
I believe this is a misunderstanding, I proxy my own website, you can think of this as using Cloudflare’s CDN to speed up your own website, I think this is in line with the norm.

My main concern are the domains I register with Cloudflare and I find that I can’t seem to transfer them out to other domain hosts

Hi there,

thank you for contacting Cloudflare.

Sorry to hear you are experiencing issues here.

This is Blake with the support team.

I suggest opening a ticket with our trust and safety team here: Abuse form | Cloudflare | The web performance & security company

Thanks for the reply, I looked at the link you provided and I think this page seems to be for reporting abuse. But my account has been suspended, how should I appeal and unblock it?