What if proven there is no god .. what if there is??

What would believers do if it is proven that there is no god. the only thing that they fear and obey all his orders. they will not be afraid of doing anything that was once considered wrong by him.. like laying (to other believers) and steeling (from other believers). it is allowed to steel from non believers anyway.. so basically they will loose all their moral values they had because he wanted them to have it .. the world would be a living hell . wouldn't it ?
Now what would non believers do if it is proven that there is god ? they will go to warships places and nothing else would change, they did have their good morals without having him to begin with .

it is wrong to relate morals to god .. it is very weak idea ..

there is no moderate believer, as much as there is no moderate Nazi.. they simply don't exist.
that was proven over and over in history.. just believing without any evidence is bad enough. building your whole life on this believe is just pure schizophrenic case.