Unable to access EA account

I am having issues with my EA account, it is linked to an email that I no longer have access to. How do I fix this issue because I have been signed out of the EA servers and I cannot access this email to get the code. Can anyone help me? I’ve tried renaming my game tag, but it still recognizes my PlayStation, and will not allow me to sign into another. It seems like EA would be able to just unlink the account for me.