Tanisha is head over heels in love / lust with Armaan. Whereas Armaan is slyly & cunningly using Tanisha to move ahead in the game with the power backing of Salman.
He will trash her as a dirty tissue once his motive his over with. He himself said on camera , when Vivek told him about Tanya's reactions outside, that he will come back to her.
Tanisha is unable to see that & his basking in the warmth of the only little attention she is getting from the only 1 person in the house. She's misinterpretting Armaan's game strategy as his attraction. Even Tanisha fans will agree what a game she's playing with her own life. At the age of 36, 1 would assume she would atleast learn to differentiate between fake love, infatuation & real love. With the spoon feeding that she has received in every walk of life from house chores @ her own home (being dependednt on maids), no career, i wonder if her family had affairs with guys on her behalf...Like did they go on dates or something on her behalf that she cant see through this guys real face. His anger, his way of talking to anyone else should have made her run ( in those nude pants or the other carpenter pants) far far away