Account Locked, don't know what to do!

I'm a bit stuck at this point..

I'm being constantly notified on my phone to "Validate Apple ID" in settings, so i try and i'm told my account has been locked for security reasons. So i try and log in and it allows me two options, either recover it via email or through the security questions. I try the email and it keeps saying the email is D*****@me.com and i do not own another Apple ID which leads me to believe that its sending the recovery email to the locked account. So i try the security question by inputting date of birth which i'm told is "Not what we have on record".

I am locked out of an account which has my parents bank information linked to it and am stuck for options at this point.