Anika taking Shivay for granted?

After watching today's i felt that Anika has started taking Shivay for granted... I mean how stupid is it to make such serious accusation without proper evidence.. that too give the confrontations Shivay and Anika had earlier... what was she thinking? Shivay had asked to bring her 'dhyaan' along when coming to oberoi mansion... but I think she should bring her smartness along