yes, yes it does
erm is this a serious question lol i dont know whether to answer it properly or just give you a stupid answer...... erm erm i dont know....... erm ok i have decided......
i'll answer it properly just incase....... no it doesnt mean they are serial killers not everyone likes facebook i cant stand it for a start & what about before it was invented then,would that mean everyone else is a serial killer?
I guess mine would be too.
would they of blocked you from seeing their profile perhaps?