I want to recover(a $4,000,000 goalie) quick sold. Quick sell is lame.

 I have a bizarre question that I'm hoping you could help me out with. My full fifa team has been discarded by my brother as he logged into the companion app with the email I use for my account and changed the password using forgotten password and used a verification code. The account I have signed up with is not my personal email as I use a parents email for logging in as this has been the same for a few years. If you could help me out in any way in retrieving my team this would be a huge help, thanks a lot!