Living for someone

It's not just the matter of fact that if don't get the person whom I like,then we think that it's the wastage of time & some think that we are wasting our life.But nobody realize that with our life several people are related.And if we destroy our life without any genuine reason then it hurts alot to our beloved ones.So live like that others person might need you but don't live to get the attentions.And behave like a bold person & not like fool.