Why You did so?

You hold my hand during sunrise; in a manner, very gentle and wise. But at the time of sunset, you left me alone; And I'm still there, trying to make your clone. You always used to say "Trust me"... now tell me how I could? When its no more left 'We'. and for that, What should I do? What I should... You promised me that... ..you will be with me every time, But you didn't follow a single. You said that you will be mine.. ..in conditions sweet or lime. But now as you left me, This pain hurts me as a pine....