Ladies and gentlemen, welcome to college. It's just a fact - if you didn't get mono in high school, you will get it freshman year in college. You don't eat right, you don't get enough sleep, and you are probably living in a dorm with 800 other freshmen. It's inevitable. When I had mono, the health services people told me I had strep and gave me penicilin. I continued to party and drink with glands the size of golf balls, and wondered why I never got better. I went through finals with mono (yeah, beat that!), and by the time I went home for Xmas break, I was white as a ghost and had lost 20 pounds (and I usually only weigh around 100). Yeah, it sucks. I hope you get better soon, but it's just one of those college experiences you can't escape - kinda like a hangover.
Get well soon!