This will prevent Cas from sending you messages, friend request or from viewing your profile. They will not be notified. Comments on discussion boards from them will be hidden by default.
“Despite how open, peaceful, and loving you attempt to be, people can only meet you, as deeply as they've met themselves. This is the heart of clarity.”
―
Matt Kahn
“Revolution is the sound of your heart still beating. and as long as it is, you have work to do. Do it. Without apology. Do it. Bravely and nobly. Do it. Exist, insist, and by all means, resist.”
―
Dominique Christina