Are you talking about a state that gets its legitimacy from a collection of families, i.e. the Volkgeist, or the state as an arbitrary aggregate of self-interested individuals competing for social status?
I already made the distinction here
You obviously mean that the state as a bundle of strangers living together is the enemy of the people. This is true. Individuals competing with each other for social status also compete with the state. The state, like the individuals composing it, acts in its own self-interest because it is run by individuals seeking to maximize their own self-interest, social status and pleasure seeking.
It is in the best interest of the state to give you speeding tickets, parking tickets, i.e. to make a profit off any transgression of its laws that promote only safety and security. The state, for its own gain, actually expects you to break the law. It profits, either by fining you, or by jailing/executing you and thus eliminating another individual from its pool of competitors.
This state, growing in size and strength using these methods, has also taken your women through welfare. It is in the state's interest for the wife to divorce rape you, to make you a beta provider to feed the apparatus of the state, to emasculate you so you can't even stand up to it, to not even allow you to think or speak about it in the way you see now, with these words.
To this state, you're just another competitor.
Regarding this state, yes, it is an enemy of the people. It has godlike power and strength. It is in its interest that you are most likely alone and not getting laid, like me.
However, we are still political animals. By nature, we organize and make families, which in turn produce communities, and the living state as Volkgeist. I want nothing else but to cease and transcend my desire to be with a woman. But my genes absolutely prevent me from doing so. In the end, the enemy is our own nature, which as a collective we have failed to domesticate.
Liberalism is a disease because the concept of a completely detached rationally self-interested individual is a disease. The reasons for this are stated above. It fails to acknowledge the difference between potential and actual. An individual detached from others is an abstraction. In real life, all individuals detached from others have the potential to cease this detachment, and rejoin their group. As we all know, loneliness is very unpleasant, leads to depression, and shortens lives. There is no such thing as a pure individual completely detached from a group in mind and spirit. Such an individual is either a beast or a god.