Is it normal that my parents don't give a shit about me?

So apparently I'm a fucking, disgusting cheater because instead of doing homework, I am fooling around with Photoshop. My sister tattles on me for doing this, and my dad says I'm on his shit list. My parents have always treated my sister with more respect and love than me. And she's only eight. She's such a spoiled brat, she made my mom cook three dinners for her once because the first one was too spicy, and the second was too stinky. Then she complained that the third one was dirty because I took a bite out of it. My parents call me a fucking retard. And I had to close out of a Photoshop I was really proud of without saving. I told my sister all my progress was gone, and I told her no one likes a tattle tale. She burst into tears, and buried her face in her blanket, and walked out saying that I hate her. She had a temper tantrum. And my parents were like, aw, you poor baby, it's okay. And then they called me a heartless bitch. When I was her age, I was restricted from TV for a year because I learned that Italian guys have lots of chest hair, and my mom asked me where I heard that, and I told her I didn't know. She insisted that I knew it, and that I was lying. My favourite dresses as a child were ripped to shreds by my mom, and she yanked out a great deal of my hair. I loved my sister very much back then, but was told not get within a five foot radius of her. They called it the 5 foot rule. I was also beat for not finishing my lunch, not cleaning my room, and watching more than one episode of TV per day. And then I was mentally tortured by mom screaming at the top of her lungs and trying to kill my dad and ocassionally me. I'm also not allowed to have any social media accounts, I have no bank account nor allowance, no smart phone, and I have not gotten new clothes in over a year. Is this normal, and what can I do to change this?