i'm in college too so i can tell you my experiences but first congratulations

first of all it doesn't start in college, you gotta go out and get your own experience and when college starts you'll have an advantage.
when college does start there is one thing you must do: sit right next to a cute girl in every class!
you can just say something playful like "you look like you're smart, i'm totally gonna cheat off of you" and get to know her friends if she has any (if she doesn't yet, even better).
One good technique i use and is 100% effective in making them laugh is those little paper notes you used when you were a kid "do you wanna be my girlfriend? Yes or no", talk to her through those papers during class and you will stand out for sure.
good luck on college and girls
