Happiness in Life

Since childhood I am looking for happiness in my life. But before that I should explain my definition of 'Happiness'. I feel if I have Good identity in my social circle, if I am satisfied with my career performance in my related group, if I feel that people in my contact like my company, if I get everything I expect from that moment... then that is Happiness. Also if I am doing something good for someone & I am getting positive feedback from the same then I feel happy. or may be I am not able to figure out Happiness in my life. If someone can discuss their views on this topic then they are most welcome.