LMFAO Taeyeon mentioned the entire TO X project being about her own experiences. As well as the newest project, those are what I am referring to. That and the people throwing tantrums back when she was in a good situation, which she ended due to "fans" having meltdowns and sending threats. If you are thinking of INVU that project was the one she just really liked and recorded.
No, I'm just saying this in general, it's not only about Taeyeon.
She has her own experiences, but the problem is that people think, everything in her songs was about her. Artists use their experiences as an inspiration, their songs are not documentaries. That's what I'm saying, basically.