Thank your for your post, gave you a follow.

I rather want to think scientificly and accept human as mechanism instead of beleiving some divine power created our consciousness. If we accept the fact that this mechanism got his own consciousness We also need to accept the fact that a tree , rock and scissor got its own mind too. Therefore the entire mechanism is an object.

I respectfully disagree with this train of thought. Let me know what you think of mine:
Assuming no divine power created us and there is no such thing as a spirit (there is no proof for any of this), then human level consciousness is due to the structural arrangements (nerve clusters) in our brain. Since we don't find these arrangements in objects like you mentioned they, therefore, don't have consciousness.