This will prevent এমদাদুল 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.
“I don't want to be somebody's crush.if somebody likes me, i want them to like the real me, not what they think i am. And i don't want them to carry it around inside. I want them to show me,so i can feel it too. - Sam”
―
Stephen Chbosky