What are my chances!? Please help!!!

<p>Hello everyone! I'm really freaking out about my chances of getting into my top choice schools so I figured I would ask.</p>

<p>I am currently a senior and my GPA is a 2.9 on a 4.0 scale. I have a 30 ACT composite score, with my best scores being 35 on english, a 34 on science, a 33 on reading and a 22 on math. I'm not planning on sending in my SAT, but I have a superscore of an 1880 or a CR+M score of 1210. </p>

<p>LIST OF SCHOOLS I'M APPLYING TO:
McGill University
Concordia University (Montreal)
University of South Carolina
College of Charleston
University of Rhode Island
North Carolina State University
American University
Tulane University
Boston University
Fordham University
University of Massachusetts - Amherst
George Mason University
James Madison University
University of Vermont
Duquesne University
University of Pittsburgh
Ohio State University
Northeastern University</p>

<p>I have held a lifeguarding job since September 2011, I played 2 years JV tennis and am planning on playing on the varsity team this year. I am a senior ambassador, I was a mentor for middle school kids in a highly selective program in NJ, I am in Model UN, DECA (a marketing club), I am the senior editor of my 2012-2013 yearbook, I am a writer for my school newspaper, and I have countless community service hours. I helped organize and run a golf outing in memory of my grandfather every year since 2008. I'm also an excellent writer, so I know I'll be able to write an awesome essay. I know that most of these schools are reach schools with my GPA, but do you think that my ACT scores and extracurriculars will help with any of them? Please help! Thank you!</p>