Chances for Purdue University Engineering? Will chance back*

<p>Chance me Purdue Engineering? Will chance back*
Gpa: unweighted 3.74 weighted 4.2
SAT CR 770 M 770 W 750
senior year I was starting the Marines enlistment process, I started to slack off in classes and got a D in physics, bs in some other, I had had a 4.0 up until senior year
I got disqualified from service because of previous inhaler use it freaked me out and I had to reconsider my plans for the future. I am taking a gap year and will study my but off to get up to speed on physics
my ec's were debate, science olympiad, volunteering at the hospital, westinghouse science honors institute (attending some lectures, doing some activities) and academic quiz bowl team. I'm also going to try to get a rec from my physics teacher or some teacher vouching for my chances of studying enough to get caught up on physics </p>

<p>what are my chances of getting in? Purdue is my total 1st choice and I'm going to focus on it if I have a decent chance
also Penn state (I'm in state)
virginia tech
case western
university of wisconsin Madison
I know it is unusual and I appreciate the time I will chance back</p>