A girl kept copying me and now she’s flirting with my boyfriend. What should I do?

I know it’s immature to be bothered about people copying you and stuff and usually I don’t mind. But this is creeping me out. This girl I barely know (a close friend of a friend) apparently “doesn’t like me”, but she keeps copying my social media posts. She posts pics in the same pose, same outfit and in a similar place to mine. She never talks to me in real life either and looks like she doesn’t want to which is fine. But it’s confusing because apparently she talks behind my back.

But my boyfriend has now told me that she messaged him on social media and trying to flirt/send suggestive pics of herself. What should I do? Would it be OTT to block her?

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Ignore her. These types of people want your attention so if you ignore her, it’ll show that you’re above this nonsense. Blocking her would only show you’re threatened.
A girl kept copying me and now she’s flirting with my boyfriend. What should I do?
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