Will you think of me when I've left

I want to ask you: 
will you think of me when I've left.
Two lovers used to be together day and night, 
enjoying sweet time together
24 hours is not enough for the lovers.


But when this two persons are no longer lovers,
they start disliking each other,delete his/her QQ, MSN and HP number.
They avoid contacting with him/her.


But sometimes, the feeling become stranger when 
they separate, one of them realize he/she actually
is the most important for him/her.
Due to certain reasons they cannot be together again.
So there must have one person suffering both mental 
and Physiological aspects. Sweet time now is bitter.

I really want to know will you think of me when I've left.