Is it loneliness or abandonment?

"Arendt described loneliness not as a physical or emotional state but as a state of mind, Hill says. It’s an inability to question our beliefs or adjust our thinking to reflect our own experience and the experience of others — a kind of mental isolation and rigidity that one can observe, for instance, in today’s social media pile-ons and pressures for ideological conformity. “Arendt says that wherever people desire simple solutions to complex problems, totalitarianism will always be a threat,” Hill says."