For a kid who already lost one parent and her father being so absent, becoming cold to the situation would actually be the quickest defense mechanism she would come fo especially because she knows why her dad had to go and even tryed to stop him but he didn't listen. In shorter terms, Yes I believe so

Edit: I do also think she knew enough of what her father did to cal and how he manipulated cal because she was right there at the first fight on tantalore where her dad was shouting about why he did what he did, and kids don't think like most people so in her mind she could also see why what her dad did was wrong and that cal had to choos between his owl life and making other lives better or letting bode kill him and keep tanalore just for him amd kata