Is watching someone's facebook and their friends facebooks cyberstalking?

[LucyLou]

someone I've been having a lot of legal issues has been stalking my facebook and i know they have been also watching all my friends facebooks to see what ive been commenting on. I know this because theyve been printing the stuff ive been saying trying to get me in trouble with the police but I've said and done nothing wrong. They havent contacted me through the internet and I havent contacted them but I know theyre watching me and all my friends stuff. is this cyberstalking? Can i press charges for cyberstalking and if so how do I go about it? If i report them how do I prove that they are cyberstalking me without any proof of internet contact with the person. Would the police or courts be willing to look into it?
Everytime i post something they know within minutes. how do I prove to the courts that they stalk it that much if they havent contacted me through the internet? Will they do an investigation based off of just my word?