What is Aaliyah's issue with Abhi really?

Aaliyah herself today acknowledged that Abhi cared for her, gave her education and fulfilled her wishes. She acknowledged he was a parent to her. While he was not too older than her and yet did everything a parent does, doesn't make sense what is Aaliyah's issue with him really.
Purab's matter is something she is mad at Abhi for but then, as the situation stands it is obvious Purab didn't want to marry Aaliyah at all although Abhi did try to go the extent of hate marrying Pragya to make PuLiyah work. Now Purab is sort of available to Aaliyah with BB supposedly dead. Why is Aaliyah so vengeful about Abhi? Wish that girl understood he is the only one who cares about her in reality.
I wonder if this property acquiring thing is rather her hatred for Pragya who not only had cut her off of her luxury but got RaBul married too?
Even Raj's hatred for Abhi doesn't seem justified enough.
May be Abhi's success and wealth intimidates them! Oh well..

Ego. She's got a big one. When Purab rejected her initially she couldn't take it he chose another girl over her. So the hate marriage came about due to this. Then when Abhi set up Purab's marriage with Bulbul more for Aliyah sake so she can move on but she never seen it that way. For her it was like Abhi chose Pragya and Pragya's sister over her so again an ego played it's part. So the obsession with Purab continued due to it's ego in a way. The main is ego, the rest I don't know her reasons. It would have made sense to me if she had problems with Daadi but alas and at the same time the CV's haven't showed any growth or background in her character so maybe there would be more reasons for her to do what she is doing...As for Raj turning into a villain, this didn't make sense to begin with...

Yeah that ego made sense at that time, when Abhi was making RaBul marry, but now it doesn't make sense because BB is dead. Isn't the girl relishing that for a bit? I mean she hated Purab with BB and BB is destroyed and she has a chance with Purab again! I would expect her to focus on Purab big time now.
Daadi might have been partial to Abhi but then Abhi was extra caring about Daadi too. They established that in the early episodes. I don't think she had much against Abhi earlier but now.. I don't even know..
I really want to see Aalu to realize Abhi is the only family she has (I don't count Daadi anymore because she plots against Aalu)... May be the last day of KB!!
PS: I somewhat wonder if Aalu is doing a drama with this property thing! She sort of did this too quick... Let's see..