Man hell of a journey. You could spend your lifetime outside looking for answers, and have patm forever, if your not dealing with the issues in your childhood. Be honest with yourself. All of you had social traumas, before this happened. Then we started being scared of breathing, being around people, thought you had bad breath or some type of odour then u kept doing this pretty much every single day until it escalated this to patm. Then u focused on a cough one day, and u kept on noticing it, then it became real. The more u focus the more you see. I'm sure u all know this saying.
I use to even see people scratching, sneezing, even reacting me over the live broadcast, phones, windows.
Let me tell u a tip, i know many of you go to public playing music in your earphones. Do you want to suffer through this forever. If not take this earphone/headset off your ear, stop focusing on other people. And know that people are coughing because they could be sick, dust, weather, there are so many environmental factors. And what proof you got that u made them cough? nothing. Has anyone actually came up to you and said there's something wrong with you. I'm sure not, because i haven't. And this is from someone that have had this for almost 5 years.