Seriously the main problem is I don't completely understad syncronization here... or it works different than I understand
There, you yourself acknowledge what you're lacking. So revisit tutorial and the official example, manual, manual manual. The answer is already there! Make yourself understand if you still don't.
What's the point of uploading the same capx a few time?
Don't expect I will make it for you because it is useless since you can't understand the entry-level example from the official example, you will still at lost even farther after I edit your capx, because it's almost the same thing all over again! There's no way you can finish your game with this kind of attitude towards learning.
PS: There's no way Chuck Norris can be a Chuck Norris just by practicing martial arts in just one day and go out kicking asses soon after.