I want to go nepal and want to stay there for about 2 months .That means I don;t want to take the next spring semester .I went to the school to discuss about me .They told me that if you are not registering for the nest semester ,you need to reapply obtain a new I-20 and reapply for the visa at the counselor.But from my understanding as long as the visa is not expired .you don;t need to reapply .Will it be ok to go nepal and reapllying for coming back US or the advisor hasn;t told the truth?