My CF account Hacked

My Cloudflare account on another email suddenly couldn’t log in, I tried forgetting the email password and it didn’t go to my email. Is there another way to ask Cloudflare to change the email on the account to the email you first used to register?

No, there is not.

Did you try these recovery options,
These links may help, but they only work when logged out

If you know the email: https://dash.cloudflare.com/forgot-password
If you don’t know the email: https://dash.cloudflare.com/forgot-email

If not, I’d try the second one. If that does not lead to success, we need to have you create an Account ticket. Share the name of a domain in the account and the email associated with the account and share your ticket number here.

You can open an Account ticket here, https://dash.cloudflare.com/?to=/:account/support