Hi everyone, currently the password and email of this account has been changed at 3AM yesterday and I assume that it is from some hacker. So I can't login this account on my phone by my old password but I still can login through my laptop cuz I have already login with the ticks "remember me", but I don't think this will last for a long time. And also the account's mail has been changed to mynameiskang7082007@gmail.com with is a fake mail and i can't even find it.

So I want to change the password and set back the old email but it requires the password that has been changed by the hacker in 3AM yesterday. Basically, I don't think i have much time left, does anyone have a solution for this? Thanks in advance!