please help me identfy this novel?

hello iwant to know the story which i read long time ago but i forgot the name of story and character name..
the story is about the girl whom she getting married her misunderstood her that she loves someone else but in actual it wasnt.. the lead girls (sister in law) got married to her older brother( who died by car accident). after marriage she faced mental toutured by her husband who doesnt talk to her, instead misunderstanding keep increasing. i think he her khala's son. his room has been described as the most beautiful in the world, in wherehe has brought every single items himself from the around the world. etcc.
at end he realised his mistake etccc... the girl was also very beautiful..

Name of the novel is Mohabbat Dil Pe Dastak