Chance me?! Suggestions are greatly appreciated!

<p>I'm only a sophomore in high school, but its always been a dream of mine to get into johns hopkins. I want to study neuroscience in undergrad school, and hopefully go to medical school!</p>

<p>Freshman year schedule:
Honors Algebra 2
Honors English 9
Honors American Government
Spanish 1
PE 9
Biology GS
Principles of Biomedical Sciences
9th Grade Band
Freshman GPA: 3.875 (I got a B in Honors English 10)</p>

<p>Sophomore Schedule:
AP World History
Honors Chemistry
Honors English 10
Honors Trigonometry
Honors Precalculus
Spanish 2
Human Body Systems
Concert Band
Current Sophomore GPA: 4.0 unweighted, 4.125 weighted</p>

<p>Some activities that i do outside of school are karate and piano. I volunteer at the local hospital. I also have a part time job. I have a few leadership roles. I help instruct a karate program (I'm a black belt), I help teach a CCD class at my church as a volunteer, and i was a counselor at the outdoor education residential program in my county. I'm also in Hope Club.</p>

<p>Some other prospective colleges that i have are Brown, MIT, Columbia, Amherst, Harvard, Dartmouth, and Duke.</p>

<p>Please give me your opinions! Any suggestions would be greatly appreciated! Thanks!</p>

<p>Oh and im in the Biomedical Sciences program at my school if that helps for anything!</p>