Purvi is in mission to find out about Arjun nd Ovi, s truth, thats the only reason she is in that place nd doing all these things, if she believed that Arovi r married she would never have tried all these tricks,
She said to chadda that my sanskar dont give me permission to drink but the moment she saw Arjun she forget her sanskar it shows how desperate she is to know the truth,
If Arjun and Ovi can do cheap PDA infront of Purvi she will do more to hurt Arjun, just like they r acting, Purvi is also becoming bad girl but it does nt mean she is like that.
She does not want Ovi, s husband if she believed their story she could have gone back with Arman long time ago.