Comment by Harlock on Isekai Ni Shoukan Saretan dakedo, Nandemo Kireteshimau Kennou wo Teni Ireta node Easy Mode Deshita - Chapter 16

So she's basically in auto pilot mode at the moment, that'll give her even more time to plot a revenge, 
Either that or she might actually fall for MC for real this time, instead of acting as she has been doing.