What are some things I can do to prepare for going into high school next year. Thing I could do to make me feel more confident, ways I can change my look a bit, and how to prepare academically for my freshmen year. Thanks!

If you can get new clothes or that you like to wear if you think you look good in them then you will feel more confident in yourself study and try to excel in your classes this will also make you fell more good/confident about yourself because you are doing well in classes you won't have to stress over tests and grades and find yourself friends, friends that you can count on no matter how rough it gets this will the type of friends that will come over and study with you and help you when you need help

Explanation: Hopefully this helps :-)