What are my chances for Northwestern?

<p>Now in senior year of high school, here is my resume:
-31 on ACT
-GPA is 3.78 (out of 4) weighted (no class rank in my school)
-Taken AP Language and Composition and AP US History (3 for English, 4 for history on the AP exam), currently taking AP Literature and Composition and AP Biology
-In volleyball (2013-2014 MVP)
-Interested in medicine and pre-med in college (would like to major in biology)
-Volunteer at hospital (have almost 200 hours complete) and have volunteered as a teacher and teacher's assistant
-Have other clubs on transcript, like NHS, Model UN, and STEM Club
(*Note: I go to a small private school that was recently built, so there aren't many opportunities to take AP classes and attend clubs simply because of the limited space available like there might be for other big public schools. Do colleges take this into account?)</p>

<p>I really appreciate the time and effort you guys take to read this and help me out! (And don't be afraid to drop the hammer if you think I won't make the cut!)</p>

<p>Sorry, I mean Northwestern University, not Northwestern State!</p>

<p>It is a reach as your ACT is near 25th percentile and the admission rate was 12.9% last year.</p>