This will prevent Grishma 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.
“Sometimes the slightest things change the directions of our lives, the merest breath of a circumstance, a random moment that connects like a meteorite striking the earth. Lives have swiveled and changed direction on the strength of a chance remark.”
―
Bryce Courtenay