obligation

Defination: noun 1 an act or course of action to which a person is morally or legally bound. 2 the condition of being morally or legally bound to do something. 3 a debt of gratitude for a service or favour.

After all these years I have learnt one thing...you are not obliged to do anything for others. And if you do something with your own desire, the other person is not obliged to help you back.

So never be disappointed that someone did not help you coz he is not obliged.

Go enjoy and live your life