This will prevent Alyce 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.
“A friend is one to whom one may pour out the contents of one's heart, chaff and grain together, knowing that gentle hands will take and sift it, keep what is worth keeping, and with a breath of kindness, blow the rest away.”
―
Dinah Maria Craik