I used to believe all people are good, but ironically this is not true. People are self centered, that when they come as a friend even then, it becomes so difficult to realize whether they are with you because of you or because of their selfish motives.
And most of the people come because of their own selfish motives. They run where they see their personal interests fulfiled. People value their own interests, motives and opinions above others, this is what gives fire to their selfishness. As I have seen people around me, I have listed 6 signs or indications that make you realize who are selfish people in real sense. Also, at the end, I have also said about how to find positivity besides being surrounded by even toxic people all around.