Help in finding an Arshi story

I read this story a long time back. Khushi commits suicide and in her suicide letter she curses Arnav that "hum aapko taro mei bhi nhi milenge". Arnav searches for Khushi in the stars every night, night after night, but she is not to be found. Later, after a long time and redemption, he sees her in the brightest star.

Please help me find this story.

Khushi is arnav's father friend daughter. She is married to arnav. All adore her but arnav does not love her.he was cheated by sheetal. Arnav father doesn't talk with him but loves khushi a lot. They consummate the marriage when khushi tries to commit suicide because some women called her barren with no child. Khushi loves and adores arnav. 

Please name of the story

I think you are searching for this story Tum Mujhe Yaad karo Ge

Link of the story

https://www.wattpad.com/570583493-tum-mjhe-yaad-karo-ge-%E2%9C%94-part-1 

Originally posted by: bmegha

I think you are searching for this story Tum Mujhe Yaad karo Ge

Link of the story

https://www.wattpad.com/570583493-tum-mjhe-yaad-karo-ge-%E2%9C%94-part-1 

Thanks a lot. This was the story. The angst and tragedy of this story is heart rendering.  Thank you again.

Can you please suggest some highly tragic and angsty stories based on the original IPKKND