The city is full of people, its a sea full of changes, and everyday is different. There is no habit. the people you see are different every time you go out. Its so different from the countryside with its small towns, the folks there are warm and welcoming. They easily start conversation with you for they are curious to what you foreigner can offer to spice up their monotonous lives.
the coldness of the city is only a defence for the emotions, so the mind wont implode from all the things happening. there is the sense of anominity that you are physically close to so many people but you are distant emotionally from them, they don’t know you and don’t talk to you for pleasurable enjoyment. If one is emotionally sensitive one would feel overwhelmed by the crowds and would inevitably suffer a mental breakdown from the cold shoulder the inhabitants give.