How do I stop being a selfish person? Being a selfish individual depends on the situation. At times being selfish could turn out a good or bad thing. What do you mean by that exactly? To know the difference between being selfish for yourself and those who think you are selfish. When being selfish for yourself, you take care of your health, family, and managing your time. When an individual thinks a person is selfish, they should understand the reasoning of why? Others could be just as selfish.