Insallah my dear sister Islam will spread to the whole world.
the real question is how it will spread today we have muslim brothers and sisters who does not know what it really means to be a muslim why ?
the reason is that the west is constantly pumping us up with western culture comprimised with
Islam which is not the same thing as real islam.
a good example is euro islam.
the goal of the west is to make muslims believe that Islam is just a cheap religion but in real it is a deen that has a social system, foriegen policy, domistic policy and much more. it is a ideoligy sent down from Allah.
I think more women are wearing hijab because there are more converts. And with the west trying to make islam look bad it is making the western women look into it, thrus making us islamic women look superior they see that allah put the hijab in place so we would not be "molested by others gazes" so insha allah brother islam is spreading.