This will prevent Robin 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.
“She rested her head against his and felt, for the first time, what she would often feel with him: a self-affection. He made her like herself. With him, she was at ease; her skin felt as though it was her right size.”
―
Chimamanda Ngozi Adichie