>>1894613She isn't like a normal girl. All her interviews are weird. She is a little bit autist (the real definition). For instance, I watched a video of a media interview on the topic of Signal and the interviewer asked her if JYP gave good advice. This is a really simple answer for non-Autists: "Yes, he is wonderful, I love working with JYP." She said no and gave an awkward and incomplete answer about some random dance advice he gave her. Tzuyu has a low verbal IQ, takes things way too literally, but might have a high G. I don't know for sure.
Short answer, yes, Tzuyu is socially off.