Guys why do you ghost then never unmatch her on Dating App?

I was left in read, no response. It's typical, guy is no longer interested... Why hasn't this guy unmatched me on the app? I'm gonna keep him there, just to see if and when he does unmatch.

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We did have a good 1st date, he texted me the next nighy how I was.. then he ghosted and left me on read. FYI
Guys why do you ghost then never unmatch her on Dating App?
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