Need help finding this FF!

Hello,

I need help finding this fiction..in which khusi becomes Arnavs secretary, and arnav plays with her to win a bet that he doesn't love her. Anjali his sister commits suicide as she was played by shayam. Khushi vanishes and ends staying with geet bringing up her and Arnavs son... meanwhile arnav changes to a better person and finds her and tries to win her love...

Later shayam also gets involved in destroying them both..

Any idea ?

I think it is i want you by mahi maan.not sure as i read it  few years ago

https://www.indiaforums.com/forum/topic/2919599

I think this is Wat you are searching for 

Yes it is....thank u loads😍😍