She breakup with him to save his life and had to marry to a powerful and rich man, who had power to took her beloved life and the song is for this bitter breakup . The man had no idea about her sacrifice
The series is about her life, she was falling love with this guy and they wanted to get married,but some one forced her if she marry with him they will kill this guy because they wanted to this girl get married to another guy, and she wanted to save his life she really loved him but had to be serious and indifferent infront of him,but she was falling in love with him.that's why she act like that..after this she has to get married to other guy in force and .... it worth it to watch this series.
IT MEENS SHE LOVES HIM 2! THEY CAN'T BE TOGETHER.. IN THE END SHE SAID WHERE IS FARHAD,HER HUSBAND..THAT WAS A PAST MEMORY ..WHEN THEY GOT MARRIED BEFORE