I went to a scenic spot with the blind date I met for the second time. I have little interaction with her except chatting on the road.

According to your description, I feel that you are not very satisfied with the blind date, so you are not enthusiastic and active. You just chat with her when you go to the scenic spot, and there is no active interaction. It feels like you are completing a task, and you are with an ordinary traveling companion. I don't know if it's right, because if you like her yourself, then you won't be so dull. This is my personal feeling, and I don't know what your personality is, whether it belongs to that kind of indifference and lack of passion.