search their name with a different facebook account.
No
i have two account by using one mobile number
wnen you are on your profile you go doven and it say black and there it is you can selact a persn and he is doen done done
dont use it
No
No, if you block someone on Facebook, they can not see any of your activities
To remove someone from your Facebook you unfriend them and if that doesn't work you can block them. That will take them off.
You could try Account / Privacy Settings / Block Lists and add the person's name in the block users box. The help text for this facility says: Once you block someone, that person can no longer be your friend on Facebook or interact with you (except within applications and games you both use).
You can't do that, it won't let you do it
You can stop someone by sending message only by blocking that person from your Facebook. Messages will only be stopped when you block the person who is stalking.
How do I block getting facebook writings on my facebook wall from strangers?