Idk but when the people you hang out with are telling you that you seem sad, depressed, not fun, and negative, I always say that screaming while wildly waving your hands around getting angry and offended while yelling "I'm happy!" "I'm fun!" "How dare you accuse me of being negative!" is for sure the way to set them straight. They will know at once they were wrong about you, and will immediately begin to see you as relaxed, happy, lighthearted, and a person who loves their life.