Hey CherryLuv!
Its so great that you are thinking of this as a lifestyle change...that has been the main factor behind my success.
It can be rough to lose weight in college, depending on where your meals are coming from, but it CAN be done.
Step 1 - does your college have a fitness center? Now, paying $40 a month for my gym, I realize how I REALLY should have used the fitness center at my school. It is a part of your tuition, so take advantage!
Step 2 - You're ahead of the game if you have your own apartment or access to a kitchen, but you can still find healthy choices in a dining commons area. Try to get veggies, whole grains, and the leanest meats you can find, whereever you are eating.
Most of all, keep posting! We have a group of college students who post in their own thread - maybe start there?
Can't wait to hear more from you.