NO :(
I don't know why did they reject my recovery 
Can someone help me with this?
If you don't know, I logged into my account after 3-4 months
And I saw someone in my account. I tried changing account password(google play BTW) and log out from all devices.
He's still can use my account.
I cant link because I need to be in the acc for about 15 days
Really pubg, really? :((
Can someone help me with this?
If you don't know, I logged into my account after 3-4 months
And I saw someone in my account. I tried changing account password(google play BTW) and log out from all devices.
He's still can use my account.
I cant link because I need to be in the acc for about 15 days
Really pubg, really? :((

Solution
This indicates that the information you provided to the customer service is not accurate.
Please make sure that the information is accurate, otherwise the customer service will not be able to verify that you are the rightful owner of the account.
Please make sure that the information is accurate, otherwise the customer service will not be able to verify that you are the rightful owner of the account.