Since when do the French only use swear words???

My family is being fricken rediculous.
My older sister has loved being increasingly more demanding. When i walk in the door..."Whos going to come with me to pick up our younger sister?"
"....nope, im tired i need to lay down"
"COME ONNNN!!!! PLEASSSEE!!! WE'LL GET FOOOOOD!!"
"ugh okay fine."
sitting on the couch...i am sitting on the floor because she needs the whole couch...
"Hey what are you eating? can you go get ME some peanut butter?"
"Hey the next person who gets up....could you get my tylenol? I have a terrrrrible headache"

me-"hey im going to record the office..."
"NOOOOO im watching this!!!!! You can record it LATERRRRR!!!"
throws the remote at me and tells me to fix the TV. all the batteries fall out of the remote. I tell her she is acting like a 2 year old, then i accidently call her my little sisters name and followed that up with....sorry your just acting like her!

older sister....lays on the couch as i leave... explitive.explitive.explitive.
Great! thanks! ...she wont do the dishes...i get up to help my mom...
Little sister(on the phone with her friend) "hey so i heard you said mean things about me..."
"what did i say?"
"Do you remember the 7th commandment...you shall not give false testimony against your neighbor!!!!"
"ohhhh is that what its about?...(the 7th is really "thou shall not commit adultery" but thats okay!) yes.... i said that she was acting like you."
"THATS A TERRIBLE THING TO SAY!!!!!"
....
my life....
....
whatever. its just annoying. i needed to vent.
ive been not feeling well the past couple hours. today was great but being home triggers soooo much. I need to hear from the u of m. I need to know whats going to happen next year. Its days like this that i dont want to live at home next year.
i dont want to eat. it pisses me off when people force me to eat. Dont try to understand what i am going through. When i was going through treatment, none of your comments about me needing to eat more and to gain weight did any good for me. It made me hate you. soooo thanks.
I cannot starve myself again, i cannot starve myself again, i cannot starve myself again.
ohhhh God. Help me.