Infinite Particular Point Space is not Countably Paracompact

Theorem
Let $T = \left({S, \tau_p}\right)$ be an infinite particular point space.

Then $T$ is not countably paracompact.

Proof
$T$ is countably paracompact.

From Countably Paracompact Space is Countably Metacompact it follows that $T$ is countably metacompact.

But we have that Infinite Particular Point Space is not Countably Metacompact.

Hence the result by Proof by Contradiction.