Well if they have intentions of showing reality then she will never be able 2 lead a normal life. Since the takurs r involved and being the people that they r i dont think they will ever let her live in peace. Thay will continue 2 stalk her till the end of her life heeeeeeeheeeeeeee" just my thought" . Frankly speaking i also wanted it that way . It should be a lesson 4 young girls that taking haste decisions would have serious consequence.
You are absolutely right. In real life it would have impossible for the Saxenas including Arushi to revert to their previous lives. There are actions and then there are consequences. This is one law of life no one can escape from.