How do i make a jumpscare popup when i get touched?

I'm trying to make a jumpscare popup when i get touched by anyone but i always ge the index error at line 21:"attempt to index nil with 'Touched'"

local Sound = script.Parent:FindFirstChild("zcream")
local Popup = script.Parent:FindFirstChild("Popup")
local Torso = script.Parent:FindFirstChild("Torso")
Ready = true

function OnTouch(hit)
	local h = hit.Parent:FindFirstChild("Humanoid")
	if h ~= nil and Ready == true then
		Ready = false
		local plyr = game.Players:FindFirstChild(h.Parent.Name)
		local c = Popup:clone()
		c.Parent = plyr.PlayerGui
		script.Parent.zcream:play()
		wait(2)
		c:remove()
		wait(1)
	  Ready = false
	end
end

Torso.Touched:connect(OnTouch)	

local Sound = script.Parent:FindFirstChild("zcream")
local Popup = script.Parent:FindFirstChild("Popup")
local Torso = script.Parent:FindFirstChild("Torso")
Ready = true

script.Parent.Touched:Connect(function(hit)
    local h = hit.Parent:FindFirstChild("Humanoid")
    if h ~= nil and Ready == true then
        Ready = false
        local plyr = game.Players:FindFirstChild(h.Parent.Name)
        local c = Popup:clone()
        c.Parent = plyr.PlayerGui
        script.Parent.zcream:play()
        wait(2)
        c:remove()
        wait(1)
      Ready = false
      end)
    end
end

Try this, I just got rid of the function.

Maybe try putting the ) at the last end. You only use ) on an end that is parallel to a function also change the last Ready variable to true again at the end if you want it to play more than once