Why are toxic people so shocked when you end the friendship?

You finally tell them to go take a hike and its like a total surprise to them. Its like fldude im tired of your bullshit you've been doing for years, its time to move onto someone else. Then they want some big explanation and bla bla bla. Damn narcissists.

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9 d
I told my friend to fuck off and quit calling and then he blows my phone up and wants to talk on the phone even though I just texted all my reasons out to him. We talk on the phone and he's like you want to see a movie? Doesn't even mention the issues I discussed. What is that? A psychopath or a narcissist?
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9 d
Then when I mention what I texted he gets mad
Why are toxic people so shocked when you end the friendship?
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