She got married to Arnav to save herself from putting into the unwanted marriage - arranged one. She would prefer to die but never marry a person of her mother's choice. She loathed her mother because she held her responsible for all the troubles in her life.
She didn't know how to survive in this wedding when she knew, she couldn't give him anything. She did not want her Ex to create problems in her life, anymore.
She found peace whenever she was around her husband. His presence gave her strength to overcome her nightmares, and curved the new personality of her.
But these problems that she was facing were nothing in comparison to the past she had gone through. Her nightmares were going to be real. Would she be able to face them? Would her nightmares haunt her, would it destroy her?