Did I get stood up by my coworker or was this miscommunication?

I texted her last night asking did she want to go to apples bees. I texted her around 3:30 she replied at 6:35 and said yeah that’s cool with her.

So i texted her at 9:55 and asked her what time did she want to go and asked her was 12:30 or 12 a good time for her since she gets off at 10 and she never responded back

She opens that messaged at 1 am and left it i responded to
Did I get stood up by my coworker or was this miscommunication?
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