People enter your life the same we they exit it. When people come into your life in peace, then they will be at peace with you and leave in peace, if they ever leave at all. No one comes into your life uncaring and begins to care about you. If he comes into your life with ulterior motives, he will leave with his motives met or unmet, if you catch my drift. Just as people don't come into your life, in a loving manner, only to turn their backs on you later is the point I am making. A selfish person will be a selfish person from the beginning, until the end. A good person will be a good person, until the end. Good people don't switch up and Bad people don't switch up. How a person enters your life is the position they will hold, when they exit. Just think about it.
Hold no passengers. "Out of the abundance of the heart the mouth speaks."-Matthew 12:34