Adobe After effects Question

[Chris Mcnair]

Hi I have been trying to contact you everywhere and want to know your name so I can credit you for your idea. I don’t know if this is you or someone else. If its someone else then ignore. But you posted an idea in 2006 on https://forums.macrumors.com/threads/short-film-ideas.186419/page-2
And I would like your permission to use that idea and credit you for it. I am a film and TV student and would like to use it for my exam. Please reply.
The idea was this:

so you start out with a guy waking up, and its obvious this guy has sever OCD. everything in his house is squeaky clean, and he has a routine that he follows every morning. The key is, you never see this guy talk, he just goes about his normal routine that he does every morning.

The narration sets in and start talking about ” I am samuel johnson, and I am the best assassin in the world. I study my targets meticulously (show him reading the paper), and take the best care of myself ( show him brushing his teeth or somethin) and I am always thinkin one step ahead.

Then this OCD guy walks out the front door of his house, on his way to his car for work, and gets his head blown off. Then the camera shifts to somewhere else in the bushes, and shows a guy all in black with a sniper riffle, and he says “and that is why I am the best”

I think it would be cool cause if you did it right, the whole time you would be thinking that the guy getting ready is the sniper, getting ready to go and and get his target, but then in the last scene, you realize he is the target.