Retrieval questions CONFIDENTIALITY
Hello I forgot confidential questions and did not put Emil save me
You will have to contact Support in the country where you are (and which is therefore the country on your account) to get your security questions reset : Contact Apple for help with Apple ID account security
If your country isn't on that page then try this form to contact Support : https://www.apple.com/emea/support/itunes/contact.html
When they've been reset you can then add a rescue email address for potential future use : About your Apple ID email addresses - Apple Support