What are my chances of being accepted to the Naval Academy?

<p>I'm a Junior with a 3.9 weighted GPA. I'm in the top 8% of my class of 750 students. I have a 1900 SAT. I am a member of the National Honor Society and the California Scholarship Federation. I'm an officer of a community service club and the founder/president of another community service club at my school. I have 200+ hours of community service. I've played basketball (freshmen) and football (frosh team captain, JV). I have not played a varsity sport yet, but I am playing varsity football next year and will most likely letter. I've already taken 5 AP classes and am taking 4 AP classes my senior year. I have already been accepted to the Summer Seminar, but I will not be able to attend due to finals. I am more worried about how I will perform on the CFA. I am 6'2" and 180 pounds and can't do any pull-ups. It's tough because I am an offensive lineman and most of our workouts at school consist of heavy lifts, like bench press and squats. We rarely do endurance workouts. My coach is also pushing me to gain more weight before the season starts. I'm thinking of just starting a daily routine of push-ups, assisted pull-ups, and running on top of the workouts I'll be doing at school. Does anyone have any advice? And, if I do perform decently on the CFA, would I have a good chance of being accepted? Thanks in advance!</p>