Yeh Hai Mohabattein - Raman jealous of mani track - I really HATED this part of the show and I just can't bear watching it in rewatches

I initially used to hate this part of the show mainly due to the extreme overreaction raman has against Ishita and Mani's supposed relationship. But after rewatching I've realised that it is not just Raman's fault. Normally Ishita is portrayed as this extremely ethical and lovely person who understands people very well. I am not saying that her reaction to raman was wrong. I am saying that this doesn't FEEL like Ishita, when she got extremely mad and they both started insulting each other in the following episodes. The real Ishita would have had the same reaction but would ALSO have the deeper knowledge and understanding that her behaviour was the exact same that Shagun had done to raman with ashok. The real ishita would have reflected on her actions, being oversweet with Mani and all that stuff and realised that she did hurt Raman a little since it was like deja vu for him and she would have realised that Raman's hate for her now is the same level of hate he had for shagun since he loved shagun so much. She would then understand that that hate he had for her was because he loves her alot and that shagun had completely left his heart. I am not saying Ishita is wrong at all. She had the proper reaction to what Raman did in retaliation to the supposed cheating. But it just doesn't feel like something ISHITA would do