Forgot iTunes Encryption Backup as well as Restrictions Passcode

I was trying to move all my data from iPhone 6 to iPhone X through iTunes where i found that “Encrypt iPhone backup” is already enabled and i don’t remember setting it up. So, now when i tried to disable it, it asks me for a password for which i tried all the passwords i have ever kept, but guess what? Still couldn’t crack this one and now i am stuck. So, now when i try to back up the device, it works but to restore it, i need the password which i am unable to reset.

Browsed a bit online and found that if we need to disable the Encrypt password, we need to reset all settings in our iPhone which is indeed asking for Restrictions passcode which again i am unable to crack after 12 failed attempts. So to sum it up, i am completely stuck and there is no way i am able to transfer my data to my new iPhone.

i need help please!

Thanks