help..

Hi..
Plz help me finding this arshi ff...which I read before few months back...

It starts on remarriage day..
Arnav won't turn up on mandap..
All raizadas are angry on him so disowned him without enquiring
What happened or where he was..
Leap..
It has bigb n jayaji as arnavs parents now..n sonam kapoor is his bhabhi...n he mets with accident while returning to mandap n goes to coma...he become blind n then stays with Bing family as their child...
N he owns a dog name shaitan.
Everyone n their family loves arnav..

Kushi still loves arnav n waits for him..
She accidentally meets arnav..who is also his business partner..
N she brings him to shantivan..
But there all hate arnav..
I know till then only..
Can anyone say what this ff...
I am eagerly trying to find it since a long time..
I don't know even it is completed or not..
Plz help me