It is very true but when her parents try to defense her, she would not let them. Also her parents did not ask her to force Arjun to be married with Ovi. She did it for aai's happiness, and it is justified. But why she had to force Onir to treat Ovi? When she saw that Ovi was insulting Dr. Onir.
I think she should have not forced onir to look after ovi but again her aai and baba asked her so she fell in the same guilt mode that she need to do whatever they asked as aai would have done so much for her. Such is life. she dont want to be ungrateful so to speak