I have an iPod 6 and I don't know my security answers and when I try to get the email sent to me it doesn't come not sure what's wrong

See:

If you forgot the answers to your Apple ID security questions

If you do not have a rescue email address then you will have to call Apple as the article says

Unless it's in a spam filter, you need to ask Apple to reset your security questions. To do this, clickhereand pick a method; if that page doesn't list one for your country or you're unable to call, fill out and submitthis form.

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