You are right, any reaction stresses me which makes me think that it is ORS, I now stare at people as they pass by me to see if the coughed, sneezed or sniffed all the time, I am more alert by what people do around me, but again sometimes I think if I dont smell bad why do people pinch their arm pits, rub their noses as they are exactly passing by me or simply kinda look at me badly, this is what has kept me in the physical side problem thinking. Someone on this forum a few years ago mentioned something about people being allergic to us, that might explain the nose rubbing, coughing, etc but it's a little extreme and rather impossible.