my account is saying that it doesn’t exist, you sent me an email saying that my email has been updated, my email is email@example.com my tag is ZadocknhoHR#1890
It looks as if your account was hacked and the e-mail was changed.
You will need to contact Blizzard Support to recover your account.
First, edit your post above (the pencil tool under the post) and delete your e-mail; this forum is public and anyone with an internet connection can read these posts. Remove your e-mail address.
Then follow the steps in this Support note:
The words in blue are links to additional information.
Good luck with this.