[iamnothere]

You may still fall under the US definition of libertarian, which is a fairly broad spectrum. There is a split within libertarians, which used to be denoted by so-called "big L" Libertarians (Libertarian Party) and "small l" libertarians, but I haven't seen those terms mentioned as much lately. In general US libertarianism is a spectrum like any other political ideology, and you'll see people who represent extreme versions of it (think "muh roads" meme), some who fall more toward the traditional classical liberal position, and some who are more left leaning (communitarianism and neigboring groups, some Greens as well).

I think because we only have two major parties here, outlying groups tend to mix together more, even when they have substantial disagreements in their philosophy. As a whole, we are also less well-educated about alternative political systems, which makes the discussion more confusing for everyone involved.