Anger, anger, actually the anger : Look here
"Nepalis can never get rid of khutta taanney chronic illness bhanthey, saacho rahecha. It is no wonder Nepal is a failed state. "
What is this? Your anger, because you could not digest some of the feature we have in our society.
"Hiding the dust under the carpet" does not make the room clean. You have to uncover and clean it. Unfortunately, there is plenty of rotten stuffs in our society, which definitely stink. You name it racism, castism, communalism, ethnism, communism, or any ...ism. It stinks when uncovered even a little bit, imagine, how it feels if you were dumped in that rotten hell for generations. Yes that is where people have the perception of "ganaune bhote", "manu makhu ..." etc. etc. etc. etc. You can't turn those deeply rooted hatred into love overnight without changing yourself.
Peace.