Hey @HubbaHubba, sorry to see that you're having this issue.
If you used an email address with a typo, which is non-existent, you won't be able to verify the email in order to change it.
Is this a paid account or a free one?
If it's just a free one, I would suggest you download your files to your computer and basically create a new account, with the correct email and upload them there.