Ok, so my sister, (age 9, about 4 years younger than me.) is mad because I could not get my own copy of mine craft to work, asks me the next 5 days until she snaps. While I was doing laundry, she took one of the folding chairs and whacked me with it. She then proceeds to make a door hinge poke a part in my head. She plays minecraft all day, and watches youtube videos of others, PLAYING MINECRAFT. My head is swollen on the right side, and I cannot think without the pain erupting there. She hits me alot, so I want to K.O. her, and then send her to an asylum.
Blf, what do I do?