God is false consept !??

Hi guys
I hope people wont take me as a unbeliever ...
Even i go to temples daily and doing all hindu rituals but the thing is what we are doing is right or absolutely mythical ??
When someone doing extreme bad things in our society we says " god will give justice "
In 99.95 cases god never have gave justice ..
Osama lived 75+ years even after kidney failure .. God had all the reason to kill him but question is "god killed him" ... Where is justice ??? Where is god system ???