How would I make a jumpscare?

Hi, I have a game in which the main goal is to punch monsters as they jump at you. However, I don't know how to create the jump-scare event sheet. I have the monster; all I need is the script to make it jump-scare.

Currently, it does nothing, but I want it to have half a second where if the "Punching" variable (already made and set the rest of the punching events) is true (or 1) then the monster would be destroyed.

Here is a screenshot of the punching event sheet:

Here is what I have for the jumpscare so far (The animation is not currently animated, it is simple placeholders for now):

An event sheet and explanation for the jumpscare would be greatly appreciated!

(P.S. This is my first post so if I did anything wrong please let me know)

So what exactly is not working? Do you have an instance of Punch sprite on the layout?

You can run the game in Debug Mode (Shift+F4) and check all objects.

Sorry for the late response, I will send over the file

The jumpscare isn't jumpscaring, and yes I do have the punch sprite.

Here is the file:

drive.google.com/file/d/1WZe4cqzkZWNRz-igQMxhAWYBt8B_wGmN/view

Access to the file is denied

Sorry about that, I just updated it, try again.

You need to include other event sheets if you want their events to run.

Use "System Create" action instead of "Spawn", make sure to create on the correct layer.

Remove Monster sprite from the Main layout, create Assets layout and place it there.

Use Debug Mode (Shift+F4) in the future to troubleshoot your game.