I feel Rishi already fell in Love with Indira, coz of all his expressions & Happiness with tht Fake marriage as well as we could see it in taxi scn too...the way he was stealing glances at Indira.Evn in church there was a Dialogue whr he was telling tht he cant see Indira in troubles...and feel like erasing all her troubles n tensions (something like tht).
Yup he might have just come to help her out without any plans of falling in love, but love doesnt happen with prior plans nor 1 can stop themselves frm falling in love...it just happens. Anywys...with soo far scns tht we got to see...I feel tht Rishi had already fallen in Love.
Regarding Indira...she has somewhere developed a soft corner for Rishi coz of his some sweet gestures & all tht he did in helping to get bck Mandira and save her for something bad tht could happen. For this to develop into Love it will definately take time...and i want it to be shown Gradually.