We are living in a world where when a person feels any kind of an emotion (genuinely), then they are unable to express it. On the other hand when a doesn't have strong emotions for a certain issue over-expresses his/her emotions, and succeeds in fooling people around him/her.
Another thing that I have noticed is that only few or maybe 4-5 people out of the total people you know will help you when you are desperately in need of help during a crisis. Even in that ratio the number family members will outnumber the number of friends.
Note: English isn't my first language so please excuse me if there are mistakes.
And the numbers are just estimations.
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