Keep not believing Buddhism , but more and more of them actually are awaking. Buddhism is not a mystery doctrine, it's created by Sakyamuni, but the law it advocates existed before Sakyanuni was born. The law rules every beings including human, no matter you believe it or not.

It' doesn't matter that Buddhism will be agreed, and accepted as long as it enlightens people, as today , through MANY channels You never realize it is influencing you. So I am optimistic.