Is it normal that i want to see my sister fail

So I think my sister is pretty much Paris Hilton 2.0. She's become a spoiled, entitled, selfish, shallow 17 year old girl. She parties like 4 days a week during the summer, and goes out wearing slutty clothing. She constantly posts pictures of herself on facebook drinking with her friends. She hooks up with the biggest d-bags, and treats nice guys like crap, because there too lame. and wimpy. Then she does stuff like say to me "Hey I need some money" and takes 10 dollars from my wallet without asking, because my parents will pay me back.

I'm two years older and have had a much hater time in life. I was able to make friends, but was often viewed as the lame nice guy that treats like crap, by girls like my sister. I also have ADHD, while my sister is actually really intelligent. I still worked my ass off to do event in school, while she puts zero effort and still manages get slightly worse grades. I think the difference between her and I is that I've had a lot of things not go my way, and have learned that there are consequences to my actions. You also can't talk to her about anything intellectual. All our conversations are about really superficial things like reality tv and gossip about people we know, My parents pretty much agree with me. They constantly give her a hard time, and both have said to me that they like me more, because I am wiser, and have a bigger heart.

Now I don't wish anything that bad on my sister. I actually still love her a lot and would be devastated if she died or something, but my god is she annoying. I found myself secretly hoping my parents would just punish her or something. I also found myself secretly giddy over was when she failed a class this past year. I had worked my ass off to get a C+, so to see her do better than me would of been so frustrating. I also really have the urge to rat her out, but in reality the worst she's done is Molly, and I honestly don't think that its that bad. I really want my parents to punish her. What I secretly wish is for her to end up having to go to Community Colleg and not get to go to a university and have fun like me. I don't think she deserves it, and I just feel like karma needs to have me beat her. So is wishing for this make me a jerk?