Scared of younger sister
So I have this really mean younger sister who is 5 years younger than me and sometimes will give me a few bruises if I do not give her what she wants, she will even go as far to destroy a drawling I worked on for a week and tell me to die and that she will kill me, hurt me, punch me, and kick me, and she doesn't even know that I started to develop depression and suicidal thoughts that have only been getting worse since she started saying she wants me to die. Especially when are parents are around to hear it and say they Don't. I'm not sure if other people that have a younger sibling has to deal with this sort of thing or if its a normal phase and I can't tell my older brother because he's in the hospital for doing drugs.