[heygiwriter]

If she did then the pain that she sees on Jay shouldn't matter for her or she shouldn't be even think about Jay. It would even be a sad ending if they come back to each other at the end. 

Only people who belong to each other are those that move on but they do not realize their feelings for the right person yet. 

~RCF

Thats why complicated. She had Tharun who is offering everything. She wanted to move on. Moving on.. But she kept holding Jay, with rage, anger and still expecting him to do something one day..