In my head libertarians are the right and anarchists are the left but they are similar in ideals (little to no government intervention). At least in the sense that if you talk to a libertarian I feel they tend to sound socially right and an anarchist tends to sound socially left. I have no idea if this makes sense at all. If you’re going to tell me to read more, sure, recommend some literature though.
Libertarian are also pro contract slavery. Which is pretty much against everything an anarchist would believe in
They have also some weird view about pedophilia which are pretty much against everything a sane person would believe