Oh, then I suppose you have to take the first step. Be careful your body language doesn't convey insecurity. It helps if you find a good target, someone else who seems quiet, a loner if possible, and don't go for a big group of people that are already friends, unless they invite you. The problem is that most people are already comfortable with the people they know. You also need to keep in mind you won't get along with everyone. I tend to ask more questions than I talk about myself, normies just loooovvve talking about themselves(especially if you can't find a quiet person). You can try to slip in a few clever jokes/comments, but if you talk to much you may overwhelm them, and they won't know how to respond. On the contrary, introverts like to listen, just don't say anything too weird. It really depends on your perand what kinds of people you get along with. That's why everyone has their own cliques, trying to squeeze into one can work out though, try to snope everybody out if you haven't already.