Why won't my KeyCode script work? UserInputService

Why won't the following code print or change the force? I can not figure it out. This script is a child of a part. For now, when I press E, it should print "E on," but it doesn't. Any Ideas? Thanks, PaliKai

game:GetService("UserInputService").InputBegan:Connect(function(Input, gameprocessed)
        if Input.KeyCode == Enum.KeyCode.E then
	        script.Parent.BodyForce.Force = Vector3.new(1000, 0, 0)
	        print("E on")
        end
	end)

Do the thing with the key held stuff.

local Array = {}; --array in which we'll be storing keys pressed in via the keycode name.
local Test = false
game:GetService('UserInputService').InputBegan:Connect(function(henlo, waffle) --why did I name these variables this way?
	if (not waffle) then -- if a GUI with modal isn't visible, then..
		henlo = henlo.KeyCode; --redefine to keycode
		Array[henlo.Name:upper()] = henlo.Name:upper() --supports multiple keys being pressed. (i think)
	end
end) --on key pressed, this will fire.

Do the thing with the release key stuff.

game:GetService('UserInputService').InputEnded:Connect(function(henlotwo) -- we don't need GameProcessedEvent because that will allow people to pull a sneaky on ya and hold a key and alt+tab or hwatever.
	henlotwo = henlotwo.KeyCode; --you know, the do.
	Array[henlotwo.Name:upper()] = nil; --take it out when not released
end)

Do the test thing do thing variable stuff.

if (Test) then
	game:GetService('RunService').RenderStepped:Connect(function(step)
		local str = ''
		for i, v in pairs(Array) do
			str = str..tostring(v)
		end
		print(str)
	end)
end
print(doot doot trumpet trumpet)

an easier method is this

local mouse = game.Players.LocalPlayer:GetMouse()
    
    mouse.KeyDown:Connect(function(key)
    if key.lower() == "e" then
    --what u want to happen in here
    end
    end)

this will only work for clicks and not holds as you are trying to script there i see, but if u want a click instead of a hold then you can go with this script