Who we really are?

Have you ever thought about who we really are and why we even exist on this "planet"? Why do I quote "planet", read on. If you ever played an online game, you may also know what an online game consists of. If you dont know yet, let me tell ya. An online game basically consists of a lot of computers as servers, the Internet, and a software (the game) sitting on the servers. Without any of these three, there is never online games. Ever heard about RPG? It stands for Role Playing Games, in which you control a role. That role could possibly be a person as well; you most likely control him/her to do something you would image doing yourself such as buying clothes, attacking others, hungting and so on. However, do those roles have brains? In other words, do they think? If I already got you guys thinking, you are a questioner. We should never stop asking questions, but we shouldn't ever take an answer that is unclear to us. Those roles in the games, to us, may not be able to think by themselves, but you can never say they do not have the ability to think just because we created them, or we are controlling them. They may have their own world, and in there, they have the ability to think. Whatever the command you are sending them via a mouse click or a key tab, they may think that the command comes out of their own mind. They have no clue that someone else in a different dimension is controlling them. I know, it is not science. In fact, there is no science ever existed in our world. Don't get me wrong. I absolutely admit that many scientists have put so much contribution in the human society, and they are the greatest. Plus the stuff that they call science has provided a lot of advantages to us and without that science, we could never been who we are now. Just because those science, i started thinking about other stuff that science can never explain, e.g. The black hole. If thinking from the perspective of any educated party, anything should be explained and anything should have a logical pattern built in there waiting for human beings to find out. If it is the case, why would we bring religion to the world to explain things that science can not explain. Back to the topic about the RPG online game. Has anyone ever experienced logging into a wrong server with your role? If you haven't, I can tell you that it is very likely to happen. Have you ever experienced déjà vu? Think about the similarity between the two two questions I just asked you. Maybe what you are thinking is just a command and the socalled science is just part of a software program or algorithm. And the "planet"....