Lauren from Iguana Mouth has created an introvert survival guide which shows how to avoid eye contact with strangers. Even Carl Jung (a German psychoanalyst who came up with the term) would approve.
The first steps are quite simple and include things like pretending to text and faking a cough, but in some cases they turn out to be ineffective, so Lauren has a few more… radical ideas. If you love this comic, check out a list of introvert cartoons that Bored Panda has compiled earlier.
More info: Tumblr