To answer your question, basically no.
If you’re truly interested in liberty, I would stay away from public policy. Gary North actually had an excellent piece on this just last week. Not to mention, as a libertarian, there are more effective things you could be doing than essentially validating State intervention in the lives of individuals. But then again, maybe there is a path there that I don’t know about.
For schooling resources, see the schooling section here.
Walter Block tends to encourage students to become “professional libertarians” by pursuing a career in academia, which it sounds like you wish to do. I would email him.