Self-centered individuals possessing a cold-hearted nature perform not appreciate the feelings or needs of others. Their focus lies on their own wants over all else, exhibiting a total lack of compassion. These individuals fail to comprehend the importance of altruism and selfless acts towards their fellow souls. The sole focus lies on satisfying personal requirements, never realizing the pain they cause to others. Fundamentally, such individuals perpetuate a society devoid of sympathy as well as compassion.