Chase a girl and send a text message asking her what time she gets off work.

She just replied that she hadn't left work yet, probably because she was busy with her work and didn't have time to reply to your text messages. You said yourself that she agreed to ask her out to play before, so it is unlikely that she will deliberately not return your text messages.

I think you just think too much. Where there are so many twists and turns, the girl is not always staring at the phone waiting for your information. She has her own work to do. I'll get back to you when I have time. If she thinks you can't do it, she won't waste each other's time. After all, you met on a blind date, and it must be bad for her to drag you.

So think less about things, take others seriously, and if you feel in doubt, ask her directly instead of guessing for yourself.