because your peace loving brothers will kill them so in that fear they dont do it. just become peace loving and tolerant and then your religion will cease to exist. you guys and your gang leader knew that your religion is medivial and therefore there is no democracy in it. the day you guys become peace loving and are open to ideas you your self will leave it.
also 99% of the muslims are forceful converts and most of them were born by rape(not now but going some time back in history). if you dont know your religion's history then shame on you. but why did u guys stay back in india - this land was created for non muslims why the hell do you stay here