Changing binded email - TomAftw

Greetings.

 I hope you will help my issue that i encounter. I`ve lost access to main binded account, being hacked several years ago,

I have played LoA around 2015-2016~ on facebook games browser, then i gave up playing, meanwhile i have lost access to binded email. Since then, i haven't played or login into this account anymore. 2 months ago i have decided to start playing again on that high level account which i still own. Looked like i had to download the client, i did whatever i was asked. I have logged in via google/facebook. It recognised my old main high level account instantly, happily. Sad part was that primary bounded email which had been used to create that old account, is the one that i have no longer access to. 

I can prove that i have recharged some pretty big cash over that 2015-2016 range. I got everything on facebook(which was the "client" where i created the LoA account and of course all billings, date/times and whatever you need are there, in order to prove that i own this account. Just ask me whatever you may need.

I did 3 or 4 requests via ticket support & email 1-2 months ago, but didn't even got a response. I hope it will be solved, because my account security in GTArcade client asks me to get a code or whatever on lost binded email, which as i said i don't own anymore.

I will attach screenshots of what i am talking about,if you are requesting it. I really hope i will get an answer from you.