She is HIS sister. He has a girlfriend. He shouldn't be giving her attention. Besides everytime you turn around MC is giving the little gold digger money. Sorry dev but the way you have written her character she isn't very likeable AT ALL! Besides it isn't like she goes out of her way to be charming, loving and nice to MC.You didn't gave her the attention she needs. She doesn't want to admit it, but she likes the attention the MC is giving and when she tried her best to be sexy for the mc he didn't even cared. It's not nice to be in her place in that moment.
Just cause she is in love with MC, desired him and craved him long before they moved (Just like Charlotte). Why should they be together. She is a very pretty and sexy girl on the outside. On the inside she is BITCH at least from what she has shown MC since they moved. Like the move was his fault. She should be treating Dad like shit since it is all his fault. But they never even interact during the game.