looking at how india is and conditions of muslims there i think pakistan is a blessing.
as for bangla part remember creation of pakistan was a novel idea what we did later was our mistakes but idea was nobel, still bangladesh is there and standing .
if you have any doubts please visit india once and you would now despite all of the mess we have where do we stand.
there is difference between perception and reality and todays world perception is created more by what you are shown than reality...