I was using my computer like always watching youtube vids, and the like, I then tried to access a page that I go to once in a while, and this white screen appeared filled with text from the 'FBI' (the letterhead at the top appeared to have the correct symbol) that my IP address was recorded, my cable co. was recorded (shown on the page) along with a real-time webcam of me. It went on to say that I had committed a crime by looking at pornographic sites, and even if I did, I wouldn't have looked at what it accused me of. It then went on to say that I had to pay a fine of no less than 200 dollars through Green Dot, whatever that is. It also said I had 72 hours to do this or civil/criminal action would begin if I didn't pay the state. Strangely enough, it didn't tell where to send it, just put in a code using the 'FBI' webpage that is on my screen.
Is it possible for the FBI to do this? And why would there be a webcam of me in real-time? For someone to watch and get their jollies?
Can someone please help, tell me if my computer is really screwed, and possibly help me get it back to normal.