Your pov:
Me and Luke were arguing yet again, thats what brothers and sisters do right? Our fights get really bad sometimes.
"LUKE JUST LISTEN TO ME!" I screamed and he shook his head.
"IT'S ALWAYS ABOUT YOU Y/N!" He shouted and I shook my head
"ACTUALLY IT'S ALWAYS ABOUT YOU! IT'S ALWAYS ABOUT WHAT LUKE WANTS AND WHAT LUKES DOING AND ALL THAT LOT! I HATE BEING IN THIS FAMILY SOMETIMES AND I HATE THAT YOUR MY BROTHER!" I screamed really loud nearly losing my voice.
"YOU DON'T HAVE TO BE HERE YOU KNOW YOU SELFISH BITCH. SOMETIMES I WISH YOU WEREN'T MY SISTER BUT UNFORTUNATLEY YOU ARE!" He screamed and I nearly started crying.
"I HATE YOU SO MUCH I JUST WISH YOU WEREN'T HERE ANYMOR-" Before I could finish my sentence I felt a stinging sensation in my cheek. He hit me.
"Y-you hit me" I sobbed and his face fell.
"Y/n I-" His voice cracked but I ran upstairs locking my door and sobbing into my pillow