Payal is down right negative

I feel that from the very beginning Payal was a negative ch.She never loved Swyam but hooked him cause he is a rich person.I think this has been hers and Om's plan from the very beginning.They want to acquire the property of Ranawat family by killing all the members of the family one by one and then the sole heir of the propery will be Payal's son whom she says that he is Swyam's but who knows he may be Om's.