This will prevent em 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.
“Whatever you need, Kenzie, I’m here. If, at some point, it’s too much, we’ll just bounce. Back on the plane, back home. You say stop, we stop, and we’ll never talk about your mom’s letters again. Anything you ever need, I’ll be there.”