I shake off labels whenever I can. Downcased “libertarian” is preferable over party affiliation, but there are plenty of sub categories. Personally, agorism, anarcho-capitalism, and the non-aggression principle are my favorite strains of thought.
Ultimately, the only label I’ll accept for myself and others is “individual.” That’s really the only way we can hear each other and work together (or leave each other the F alone, your choice).