If your absence doesn't make any difference and if you're not missed where you thought you would be, Well! Probably you're not a part of their world and most probably you never were. May be, it has always been just an illusion.
Before blaming the destiny for the sufferings you think you never deserved Remember, this is not even a pinch of what hundreds of Dr. Reddys go through or have gone through everyday. They didn't deserve that too.