Are these examples of someone "shooting their shot"?

A man on social media says my full-teeth smile looks so weird, and then a woman dms him and says no it doesn't

A woman tells a man to smile more

A man says he wants to be nicer to people, a woman then tells him he thinks she is very nice and genuine

A woman says hi to her friend, sees the man right next to him, and says, is that Zac Efron

A woman is telling a man about the price of an item, and the man asks "do you come with it"

They all are
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1 of them is
2 of them are
3 of them are
4 of them are
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For the second one, I meant to say a woman tells him she thinks he is very nice and genuine
Are these examples of someone "shooting their shot"?
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