I want to be an Immigrant

I am studying dentistry in my country, and I think that this career and the education here is very good, however this career finishes in the licenciature, for that reason I like to go to study more, a specialized in my major, for example, I would like to go to…. I don´t known to Cuba, to Spain or Mexico.

This is an opportunity that I like, but I know that is very difficult because , to go other country scares me for my family, my friends, my country, my people, the food, the customs, etc.
However I think that if I have the opportunity. I go to an other country!