MORE IDEAS FROM THE ARTICLE
Social withdrawal is categorized into three types:
There is a difference between useful solitude and extreme isolation. If someone stops caring about people and cuts off all contact, this could point to pathological neglect of social relations, becoming dysfunctional - this is dangerous.
Being a creative loner while having interactions, is about striking the right balance, and any form of extreme behaviour is unhealthy.
Humans are social creatures, interdependent on one another. Socializing is at its core, a mental workout, and an essential part of brain development.
Being alone, one can start to lose the sense of who one is, as our identity requires a reflection from others to become real. Self-isolation, with zero interaction with other people, makes a person disappear gradually.
Being happy is, in big lines, a matter of choice. If you try to pay less attention to everybody else's life on social media and accept the unpleasant moments that life makes you face, you might as well discover that happiness is reachable, as long as you do not make a constant obsession out of it.