There are 6 main types of loneliness:
1. Interpersonal loneliness: This is the result of losing a significant, or intimate, relationship.
2. Social loneliness: This is where a person is on the fringes of a group, excluded from a group, or is actively rejected.
3. Cultural loneliness: This is where a person belongs to a different culture and feels that they don’t fit, or belong, in the new culture.