If you think your account was hacked we can't make really something on this community forum.
Take a look on this link:
if your account has been compromised then please speak with one EA member by phone or chat support advisers who will be able to advise you further.
Contact the live support at help.ea.com.
To request a callback or speak with a chat adviser:
Click on your product Origin
Then select 'PC
Manage my Account'
Can't log in
At the end, you can choose to receive a callback or begin a chat.
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