My account was hacked!!!!

Hello, my account has been hacked. He was linked to Google. Everything is quiet in the Google security system.It turns out that I tied him to apple ID a long time ago. I recently sold my phone, but I didn't log out of my account. The EA account is not linked to Apple id, only Google. How to solve this problem??? The main thing is that we can play almost simultaneously. this pest deleted 60% of my modules, which I carefully selected. He left my favorite guild.Insulted its participants . If he knew who it was, he would have given him a good beating)