I guess we have Arohi 2.0 in Anisha now... she's spells villain in the precap. I think Anisha is jealous of Akshu taking her place or any place in Abhi's life and is going to be the new problem for them... She probably knew who Akshara was after seeing Abhi's wallet and is purposely causing problems, also I dont think Akshu is upset with him in the way...she's sensible and probably figured out what Anisha is.