Earlier quoted context omitted.
I think part of the problem is these labels mean different things to different people, and can express anything from a vague philosophical preference to an absolutist ideology. Many of my peer group (myself included) have broadly libertarian sympathies but are also willing to pay for a more generous welfare state if that's the price of freedom. What label applies in that case? Left-libertarian? Small-government liber…
That's just liberal. Liberals want to take care of people (more generous welfare state -- universal health care etc.), but still believe in the market. I'm curious why you don't consider yourself a liberal, or what ideology you think is mixed up in it that you reject?
The big difference is positive versus negative rights. Libertarians and classical liberals believe in the latter (the right to be left alone, to live your life as you please, to marry who you want, to be gay, to be straight, etc)
Liberalism today, is all about positive rights, entitlements.
But the objection libertarians have against positive rights is that a) the state itself produces nothing, so b) everything the state gives to somebody has to be taken away from somebody else.
It gets more pernicious today in that "Conservative" and "Liberal" as delineated by the 2-party system in the US is perceived to be largely farcical bickering over very narrowly constrained policy tracks. Both parties are pro-war, anti-civil liberties, Big Government oligarchs.
Hope this helps.