What is Vincy doing here

Standing in front of Leena's unit, Wilbur's blood was simmering with irritation. Narcissistic brat. She must be having her beauty sleep.

He has keyed the password twice but each time it says incorrect. He quit going for a third attempt to not alert the security and they would come running behind him even if he is her relative.

What's wrong with this annoying sister? She is being secretive now changing the password? Little did Wilbur know, it was Devin who has changed it seeing Reese constantly barging into the house now and then from yesterday.

Even when Wilbur called her, the mobile ringed, but it was not picked up by Leena. His panic grew when he sensed something might have happened to her again. There was no one with her on the day she was tormented by Ethan and when he was back, the damage was already done and he lost the happy and funny going Leena. She became a broken doll. For days, she did not speak with anyone silently crying in that room.