Hello!
First of all, apologies for the loss of your account.
Secondly. The security of your account is your own responsibility. Game Masters will not recover stolen accounts (as per the terms of use (
https://en.nostalrius.org/terms-of-use ) refering to "A: Account Security"
you can read "The account owner is responsible for the security of the account and that it's sufficiently protected. Note that Nostalrius staff does not recover hacked accounts."
-Grifinger