That's not what libertarianism is about. It is about ideas that maximize freedom for everyone in a society. It is about allowing freedom to others. It's the opposite to narcissist and anti-social. It is about being nice to each other, or as Jesus said: "love your neighbor as yourself". Individual acts and thoughts are allowed and valued.

Unfortunately, our society and culture has been going into more collectivist and totalitarian direction for quite a while, which is why there's so much economic and social issues.

"Leave me the hell alone"-people are just normal people who react to their freedom being violated.