I don't know why it's quarantined. First there was someone made fake pages of my games a few month ago. Then someone sends me emails trying to scam money out of me and get my data. Now this! Someone must have real problem with me.
from the prompt, it says that someone has connected to your account from India, so I suspect your account was hacked some time ago. You might need to change password and add 2FA if you haven't already