I have had a 'friend' send me screen shots of my computers current activity as well as mock things I have said in conversations on facebook. (I believe he/they can even hear the audio I am currently listening to or playing. 'Believe' being the wrong word seeing that i know they can.) Multiple people are in on this and all are viewing my computer on some sort of site... I have known for quite sometime I am being spied on but haven't cared much until recently because it is starting to jeopardize my work. Please help. Again, this is a factual.