What'd you do in my place?

I went on 2 dates with a girl after we met at the university residences gathering. She seemed interested in me and asked to go on coffee dates. She hugged and exchanged chocolates too. Now, she's ignoring my messages all of a sudden (no skirmishes, nothing). She opened up about her last struggles on the 2nd date, and now she acts like I'm non-existent.
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What'd you do in my place?
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