My old account got hacked, someone have hacked my email, then changed the account email, how can i know that? because i had to recover that email, and when i came back to play maplestory, my account with my email "do not exist".

I opened a ticket with prints from account, my document, me, me holding my documents, a text writen by me, the name of a lot of my characters, the first email, the email that i have changed, my nx pin codes, receipts from the buy in my email, email from creation account, older support requests and answers, my birthday, my full name, my facebook, my steam that i have logged in too, my maplestory 2 character print, maplestory 2 emails, i literaly sent every single proof that its MY ACCOUNT... and i got that answer:

Ticket #1286153

"Senior GM ******
2 hours ago
Hello Mapler,

Thank you for your patience.

After reviewing the account in question, I regret to share that we are unable to verify you are the legitimate account user. As such, we will be unable to provide further assistance with the account.

Please keep in mind that account security is ultimately the responsibility of the registered account user and that sharing, trading or selling accounts is strictly prohibited by the Terms of Service. Accounts found in violations of the Terms of Service may be subject to penalties, up to and including permanent account closure.

Thank you for your understanding.
Regards,

Senior GM ******
Nexon Player Support

Security Tips:
• Do not share your password with anyone, not even us. Nexon Player representatives will never ask for your password.
• Help keep your account secure by enabling Two-Factor Authentication. For more information, see our How To Setup Two-Factor Authentication article."

I hide the GM name because i don't want to embarrass anyone, i just want one thing, i just want my account back, isn't fair you work so hard for years, ok my account don't have very powerful characters, or very expensive fashions, but have things that i can't get anymore, and have the most precious thing that we have... our time!

If any GM is reading this... Please, i beg you, help me, i can send all my documents again, all my prints again, i can prove anything that you want that i prove, to prove my ownership, is my account, mine, not from a guy that stole from me, please, i beg, i just want my account back.