Is this a trap?

Is this a trap?

There's a girl I work with at the same company but I don't like. He's constantly trying to talk. I've hinted several times that I don't want to talk.

Last weekend, friends said we were going to a bar and invited me. They said we would meet at 21:00.

But when I left at 21:00, there was a girl I didn't like. And we waited for friends for 1 hour together.

I asked my friends why they didn't come at 21:00. At 22:00 they informed me that they had agreed and they didn't tell me.. Is this a trap?

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My English is bad. Sorry... I think there are some typos
Is this a trap?
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