You are taking it in very wrong direction. Where I am saying she should go back to Adi? I agree with you on Adi's point.
1. After she left home Adi requesting her to come back whenever he gets chance. And I agree she should not jab tak Adi ko akal na aaye. But wo har bar fikar / pyar me piche aaya tha but she refused his each help and gives him tane. That is also ok because she felt dejected/hurt by the person she loves the most. She is very angry. Agree.
2. But about atrical I am not with you. You feel Is Adi realy jealous by her success? Is he really feel bad ki Imeli ka artical 1st page pe hai aur usaka nahi? Ya reason kuch aur hai? Agar wo jealous hota to why he pinned her article next day.
Again I am not saying she is wrong but behaving in very odd way, but aage ..... I don't know.
But in my opinion this seperation is the result of both Adilis mistake may be 85:15 is the ratio