Do girls regret rejecting guys coldly?

Happened to me twice man and I've always wondered, do they feel bad or regret their decision?
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+1 y
I asked one girl for her number and she told me no in a Bitchy tone and walked away
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+1 y
One girl took my friends phone and was texting me pretending to be him and told me a lot of heartbreaking stuff. She also read our convo and saw all the messages about what her and her bf did together.
Do girls regret rejecting guys coldly?
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