Either the OP is a very successful and consistent long-play troll, or he has mental health concerns serious enough to warrant impressive medications. Even then, most dillusions never go away, with therapy and medication they can be far less frequent and ignored. Before treatment, you get absorbed into the fantasy. We all want to be somebody, and there is apparently no one more important than one who is the subject of surveillance and harassment at every turn. :\
OP, have you seen A Beautiful Mind? Watch it and view it as a careful lesson to be learned. Seeking help is not a bad thing, even if you don't think you can be convinced otherwise, give it a chance. Too many see psychiatry as quack medicine or more trouble than it is worth, but it can be very successful and with time can help those who need help.