He left Shilpa to go to Panchgini, he left Suku to go to some medical village. Sukirti runs after him, calls Armaan, and even waits a while night in the rain for Armaan but he is still not convinced. As for Jenny/Ridz Armaan left her after the Bubbly-girl thing and then when he came back and lost his memory Riddhima was by his side. Riddhima helped Armaan in every way she could because he was her Armaan and she had faith in him. But Armaan has never had any faith in Riddhima because he left her once again when he knew that no matter what his "dimagi halat" was Riddhima would be there for him. So this time when Riddhima is walking away...is she really wrong? Has Armaan really always been there when she needed him to be? Did he always listen when she needed to speak?