Does a betta fish like being alone?

It depends on the Betta's personality. I WILL live on its own in peace because there solitary animals. But they CAN live with Otto catfish, Cory catfish, African dwarf frogs, Zebra daniOS, Ghost shrimps, Cherry shrimps and Kulhi loachs. I would recommend no Guppies, Goldfish, other Bettas, Kois, Goramies, Rosy Barbs, Hermit crabs or turtles