Is it normal that my life hates me?

So I was eating chips while I was doing my homework, and my sister took my chips away and she ate about 70% of them. I grabbed them from her later and ate the remaining. And I noticed she left chips all over the floor, and I told them to pick them up. She refused, so my mom had to come pick them up. i was doing a timed test, so i couldn't help. And all of a sudden my mom said. "There aren't any chips." She poured the crumbs into a bowl and gave then to me. Then she said firmly, "there aren't any chips left. They're all gone. You can't have any because they're all gone." And I was confused, and said, "Mom, I didn't ask for more chips." And she threw the chips in a container, scattering pieces all over the table. And she said angrily, "FINE." Also, I told my dad that I have depression, and my friends are very concerned, and my dad was worried for about two minutes. And he never mentioned it again and told me the next day I'm a retard and a failure and that I will never get into a good college. And my sister tattles on me all the time. I looked at YouTube to see if my favorite YouTuber had uploaded anything(I wasn't going to watch it) and my sister yelled, SHE'S WATCHING A LOT OF YOUTUBE SHE HASN'T DONE ANY OF HER HOMEWORK. Which was a lie, I did do one assignment out of five. And my dog only likes me when I give her food. And I am slightly annoyed about the fact that my parents were constantly throwing things at each other, swearing, leaving their cigarettes and alcohol bottles and dildos and cannabis chocolates and weed all over the house. And they had loud sex, which I hated. So I wrote them a note, begging them to stop, but that worked for about a week. They threw it in the trashcan on purpose. And I my sister is eight. My parents might get a divorce, my mom might be suicidal, she's also a major alcoholic, and she has permanently damaged her right hand, and my dad and mom only do nice things for me and my sister when they are trying to prove that they're better than the other parent. Also my friends have made me a third wheel, I am both physically and mentally abused at school, I have a crazy stalker, my friends are all dating and deserting me, and i'm not, I can't get good grades, even if I try, I don't know what I'm going to do in college, I don't know if i can even make it to college, I am bullied because I'm Asian, I have so many secrets I have to keep from everyone as to not hurt them. I'm afraid that no matter what I do, everyone will forget me 10/15 years after I die, everything we do is pointless, because it will be forgotten, and we will all die, and I don't know how to help my only real friend who has panic attacks and is depressed. I need to be a better role model for so many kids that look up to me, and I am constantly expected to do things I am not capable of. Sorry if this is really off-topic and long, I need someone to talk to, even if it's just the harsh and hateful internet. What do I do?