Today evening when i visited to apply a patch to view my stats everything is deleted nothing is there in my account and my site(user.itch.io) has turned blank
Are you sure you didn’t delete all your stuff? Your page is blank because your profile’s theme has been set to all white. There’s nothing in our records that indicate your account was accessed outside of your regular usage. You might want to check that you don’t have any friends or family that accessed your computer or account without your permission.