The Substitute Bride

Kriti Singhania, an 18-year-old, who just gave her CBSE's got back home for her elder sister's wedding. Little did she know that this wedding would change her life completely.
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'Maa, what is going on, why are you crying? Where is di?' I asked, looking at her worriedly. She continued sobbing without an answer and then suddenly fainted.
'DAD' I yelled, worried about mom. He ran into the room with di's too be husband and her to be inlaws. He picked her up and placed her softly on the bed.
'Dad, what is going on? I need to know' I said firmly.
'Bacha, your sister ran away today morning. She has left a letter' he said.
'No Krishi didi can't do such a thing' I said disbelievingly.
'Well she did, your sister was nothing but a gold-digger, she just used all my contacts and got away' jiju said angrily. He looked like a wounded lion, his hands were fisted as though controlling his anger.
'What should we do now? Everyone is here, the reputation of both the families are at stake' dad asked sadly, still caressing mom's hair. I could sense his worry for mom.
'Get Kriti and Sid married, we have no other choice. Plus, she should pay for her elder sister's fault' his mom said angrily. Of course, she had all the rights, I understand her anger, but what is my fault in this, why was she spoiling my life!!
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Cover credits- @Deardevil123 ....Thanks for the amazing cover