If you are still in college, do study abroad.

It's a great way to meet new people, both from your home country and the country you are visiting. Living in one country you get accustomed to a certain way of life, so this can help you break out of your comfort zone to try new things. Studying abroad was really an eye opening experience for me; definitely one of the best decisions I ever made.

Also, have you tried dancing? :) As Woody Allen said, "80 percent of success is showing up."