I hate my sis!! I need help!!!?

She seems very angry/hurt about something. Maybe she is always on self defense mode and ready to attack. There is a root to why she is acting the way she it. Yea she's 14 that has A LOT to do with it. Her body and hormones are changing and she thinks everyone is out to get her. She needs to find a way to talk about her anger, or maybe depression, and how to handle or channel it. Talk to you mom, tell her you think your sister needs someone to talk to. Or maybe you could invite your sister out to eat and tell her that you love her, see where it goes from there. You don't hate your sister and you should never say that about your family. If something happened to her would you want that to be the last thing said or thought?