This will prevent Sherry 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.
“Did you ever want something so deeply you were scared to let yourself have it? Like a desire so great you know you will never forgive yourself if you fail. So you hang back. And then you wake up one day and you realize if you don't do it now, it will move out of reach forever.”
―
Nicole Mones