Common traits of single people

not meeting the right people.
not only as a spouse candidate, but also as a role model, to deal with people who have not been happily married around,
possible unhappy marriages of family members, daddy issues, finding the married life of their parents intolerable.

traumatic past.
distrust of people from childhood, ex-marriage, fear of failure, inability to bear social pressure, lack of self-confidence.

structural problems.
not knowing life, not being able to dream, lack of inner peace, failing to be happy, impatience, lack of perseverance, social phobia, not being able to recognize people, not being able to grasp what it's like to sit back and die alone.

misfortune