Self-centered people with a heartless nature do not appreciate the feelings or needs of others. They prioritize their own wishes above all else, exhibiting a total lack of consideration. These individuals do not understand the importance of generosity and unselfish acts towards their human souls. The sole focus remains on satisfying their own requirements, mistakenly realizing the hurt they inflict upon others. Basically, selfish people are perpetuate a society lacking sympathy and compassion.