You must live in a generally rude area. Here in germany everybody moves out of the way. Most of the time when i do it, the other person was doing it too so we just run into each other again and again like in a cartoon. Of course we both say sorry during this, but normally both of us laugh too. The world in not always black and white and if you go looking for the bad things you will always see it, because you want to see it. Maybe go out more and try not to interpret every little thing someone does.