Postgraduate Studies

I'm really scared about my future. I would like to do so many things and that's a little bit confusing because I like studying and learning new things.
I would like to study another undergraduate career, like sociology or anthropology. But also I would like to do a master about politic science, maybe I'll do the continuity program in INAP but I really don't know, I think it's a little bit boring to stay with the same academic training as the undergraduate career.
I really don't see myself as a "public administrator" with my desk in my office. I think I'll be eternal student.
My dream is to have a PhD abroad, that would be really cool. Maybe with those studies I can contribute to knowledge of the public administration.