Okay i just waana clear things out for some of you:
REmember Kripa said that at the hospital she never loved prithvi nor was she able to be a good wife, all she has is respect for him. That clarifies that she just loves him as a friend. Also a song was playing in todays episode it was somethign like this: it had the word dosti in it and it was like kaise ye vishwas hai, kaise ye pyar hai. But they were talking about friendship and trust, not really love. So Kripa doesnt love Prithvi she respects him! Big difference.
Knowing all this relieved me, i just hope she goes back to ANgad and marries him soon!