Yeah, I have to agree with the guy above who is wary of the quick-fix approach. You have to believe in yourself, but you also have to be smart.
I would argue that it would take even more belief in yourself to set a goal of making the team next year or the year after rather than dropping 80 seconds off your 5000 pr in two months. The amount of motivation needed to make it or die trying in two months is less than the amount needed to train for a year, two years, three years.
I almost feel as if maybe some of the responses you've gotten here are maybe from older guys (like me) who don't want to say this because they don't want to discourage you. Want to be a good runner? Train without injury for years. That's the formula. Not months. Years. Piling on mileage, gym days, and hard workouts when you already have numbness somewhere in your body is a very bad idea (albeit one I think most of us all made, in one similar form or another, when we were 18).
Still, you seem determined, so I'll put this out there: my mid-tier DI team ran doubles on hard workout days as well as easy days, and we did most of our miles no slower than 6:30. If the school you go to is as good as it sounds, you need to keep this in mind. I wouldn't recommend it now, as it sounds as if you're already dealing with a potential injury in waiting, but you don't run often enough and your easy run pace is too slow.
And please try to still have time for a social life. Trips to a masseuse, doubles by yourself, gym sessions by yourself, that's a lot for a college freshman.
Update us, though, because I'd love to hear in two months that we're all wrong and you ran a 14:42.