Yea, you are right. We as a nation make the Bolllywood rich. From TV, movies to sports, India earn a lot of money from Nepal. So you are saying that they have no responsibility ethically/spiritually/emotionally (not business) to help us when we need it. Seriously?
Oh BTW, we have no idea about Sudan and its movie stars, they are not even near us. Your example does not make sense. You were simply cheap to not help your friend in need if they had a disaster situation, don't justify your cheapness with scientific proof. LOL