Our mc is cold to Penelope's family because it reminds her of her true family who also neglected her, in the first place both her and Penelope hoped for them to change but they didn't and our mc knows how tragic Penelope's end that even her soul disappeared and that's how she was transferred to her body. With those knowledge from the game, she knows very well that there's no hope for Penelope's family. I partly blame both the family and the goddess(main villain) that possessed Yvonne's body.
Our mc is cold to Penelope's family because it reminds her of her true family who also neglected her, in the first place both her and Penelope hoped for them to change but they didn't and our mc knows how tragic Penelope's end that even her soul disappeared and that's how she was transferred to her body. With those knowledge from the game, she knows very well that there's no hope for Penelope's family. I partly blame both the family and the goddess(main villain) that possessed Yvonne's body.