Mean People

Why are freaking ppl so mean in life. Does it make them freaking happy. Where i live, im surrounded by less than rich ppl,ok. I live in a neighborhood called crosscreeck, basically where the rich are. When im at school, ppl r all like "ey, ur onna dem rich kids". Then they say stupid things. Plus ppl just aggrevate strangers for NO REASON what so ever. Does it make them feel good? I know its beacuse they have a bad family life. Our school doesnt do crap, except right before christmas break they decide to kick some ppl out. Then there friends have there day of freaking lets say goodbye and mourning. CHRIST they live in the same hollow for pete sake, and they just rant about it. I hate this