If you notice, she was answering back only a minute or two after you sent a text, except for the ones at 21:32, 21:42, and 21:51.
Those three texts make you seem "pushy" and she apparently picked up on that. You should have just asked to hang out instead of making it weird. You might have just -blam!-ed yourself over.
English
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maybe a little, but the evidence existed (you just don't see it)