Hey guys,
I recently developed this great new routine, designed to rapidly build social proof, confidence, and communicative competence. Here's what you do,
Make up a survery, consisting of 10 questions. These questions can be fun, stimulating, provocative etc...it's up to to decide what kind of feelings you want to evoke from your crowd. - Make about 150 copies.
Dress up quite formally. This gives you an excuse to wear a suit;). Shower, spray on some cologne, basically, make yourself feel fantastic before you go out.
Once you arrive at your destination (Universities, Shopping Malls, and Professional Sporting Events work great) start approaching strangers asking if they have 30 seconds to fill out a survery that is required for your "business class," in college.
Most people will comply. Now you have multiple angles at which you can spark a conversation from..the survey itself, what they're shopping for, what they think of the game, the weather, anything..you're in charge.
After doing this 150 times, a number of things will have happened:
First, you will be acquainted with atleast 150 people in that venue (perhaps more because people usually walk in 2's or 3's)
Second, there is a very high chance that you have received some numbers. (Check your surverys)

...a well groomed, dressed up, confident student is alluring to anybody.
Third, your confidence will have multiplied.
Fourth, you got out of the house!
There are many positive dimensions to this. I did this last week at my university, and received 7 numbers, arranged 3 second encounters, and was invited to 1 party. Try it out, and let me know how it goes!