Do Catholics believe that everyone should convert to Christianity for their own salvation?

From my understanding it is the Catholic view that all people should be baptized and converted to the Christian faith for their own salvation. So, for me it follows logically, that Christians envision a world where Christianity is the only religion and all other religions are eliminated. I'm especially referring to non-abrahamic religions like Buddhism and Hinduism. In other words: Do Christians believe that they have to work for a world where there are no more Buddhist practicioners or followers of Hinduism and Christianity is the only religion? I'm interested in the Roman Catholic point of view. EDIT: My question targets towards the implicit cultural imperialism and the implicit goal of destruction of the religious cultures in Buddhist countries and India by the absolutist doctrine of Christianity as the only "right" religion. From my personal perspective, I cannot imagine that it would be God's or Jesus' will to destruct the incredible rich and deep religious cultures of these non-abrahamic religions.