Some advice?

<p>I am a Junior in High School and I just received my first quarter report card.... Not so good. A 3.5 weighted 2 ap's and an honors class. math and physics regular. Although this is the best I've ever performed at school, I feel like I could easily do better. I have been working on breaking some old habits I made Freshman year... I really want to formally study music business and technology at NYU, but I am worried I won't make it in. I have yet to take my SAT's, here are my statistics so far.
Freshman Gpa: 2.7
Sophomore 2.8
Junior: around 3.3 for first quarter.
I am a multi instrumentalist and moved to this new school district my freshman year, ever since I moved here I've always been challenged by the courses I've taken (mostly in math and science) However I excel at classes involving creativity, such as my music and AP English Language class.. I will be more specific about what I feel I have to offer to the world once I get a few questions or responses. I'm just feeling anxious after receiving this report card.</p>