what exactly are friends? why do i have them? he told me that the only reason people have friends is to fulfill their greed .. which when you stop and think about it hes right. & it makes sense. why do i have the people that are in my life there? what makes me keep them around? do i define myself or do my friends define me? do i define them? why am i in their life? why do they keep me their life .. & do i even care? should i feel used or appreciated? should i feel loved and wanted or just taken advantage of? should i change if they change?