I’m afraid your nameservers got automatically changed by the software. Can you share just the names before .ns.cloudflare.com ?
But if these are different from the records set at your registrar, then you are in the wrong account. You might need to ask your developer for the credentials to the correct account.
That’s what I thought. That means you are definitely in the wrong account. You can either gain access to the active account, probably by asking your developer, or you can change the nameservers at your registrar if you want to use your new account.