Psychology says that people who are kind but have no close friends often spent decades being the person everyone turned to in times of crisis, and the loneliness they feel now is not due to having no one to talk to, but to having no one to call them back.
⚡ Quick Summary
Emotional burnout can appear in people who spent years occupying the role of constant support for others. The phenomenon is usually related to links where a person is associated with containing other people's crises.