My Understanding on Quantum Physics

still not sure what it is all about.. but from my understanding from what Will told me, there are many parallel universes and one in that universe, there will be a place where everything is going perfect and fine.... like if in this universe there's a war, there is somewhere in another universe where there is no war at all.... and if it is the case, somewhere in any universe, there will be another Aby and Will that are having a perfect relationship and never mess anything up.... i wish that i could be in that universe by now... but then, that is what you called with wishful thinking~