Facebook: prevent someone from adding me?

Luigi -  
 fecebook -
Hello,

I would like certain people not to be able to add me as a friend on fB, it’s important, that way I won’t have to ignore their invitations. I don’t want “certain people” to know that I have ignored them; rather, I really prefer that they can’t add me, because I would feel a bit obliged to add them, that’s the problem (personal reason). It’s just some specific people, but NOT EVERYONE.

-Otherwise, if that doesn’t work: is it possible that when I become friends with someone, to ensure that THEIR OWN FRIENDS do not see that I have become friends with the person who added me? Because when you become friends with someone on fB, all of that person’s friends will be notified because of the WALL: so it’s making sure that I don’t appear on their wall which indicates that I have become friends.

-Is it also possible to hide a friend from my friend list, so that my friends don’t see them?

There you go, I know I’m a bit complicated but it’s quite important to know, above all, how to prevent someone from adding me.
Really, thanks in advance
Configuration: Windows 7 x64 Internet Explorer 8.0

10 answers

Luigi
 
Thank you, but I cannot block someone who is not my friend.
I would like to block someone without them being my friend, so that they cannot add me as a friend, in fact.
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