The blind date girl didn't return the message for five days, and apologized. Do you feel normal?

In the process of blind date, people have different expectations for reply time and communication frequency. So there is no clear standard of "normal" or "abnormal". In this case, we can think based on the following points:

Understanding and tolerance: everyone may encounter physical discomfort and work pressure, which leads to the inability to reply to information in time. If she really forgot to reply to the message and apologized for these reasons, then she can try to understand and tolerate her explanation.

Communication: After her explanation, you mentioned that you might think that she didn't reply because she didn't think it was appropriate. She made it clear that she had no such idea. Under such circumstances, we can trust her explanation and gradually establish better communication and trust.

Keep observing: Although she mentioned inviting you to dinner and apologized, you can still observe whether her behavior is consistent with her explanation according to your future contacts. Mutual understanding and trust are the basis of establishing a healthy relationship, which needs to be further confirmed through continuous communication between the two sides.