Why does this debounce not work for damage in my RemoteEvent fired script?

The problem is at line 13-14.

I have a tool that has a script and a local script. In the local script it fires a **remote event * , which then fires this in my script.

Basically, the enemy still takes damage even after the script has finished. For reference, enf is my debounce. Ehum, is the enemy humanoid

Local enf == true
track.KeyframeReached:connect(function(Punch)
			print("shoryuken")
			Handle.Touched:connect(function(hit)
		if enf ~= false then
			local ehum = hit.Parent:FindFirstChild("Humanoid") or 
							hit.Parent.Parent:FindFirstChild("Humanoid")
                 
				enf = false
				local bv = Instance.new("BodyVelocity",ehum.Parent.Body)
				bv.MaxForce = Vector3.new(math.huge,math.huge,math.huge)
				bv.Velocity = char.Torso.CFrame.lookVector * 50
				ehum:TakeDamage(10)
				enf = false
				game.Debris:AddItem(bv,2)
				wait(2)
				enf = true
				
			elseif hit ~= hum and enf ~= false then
			print(hit.Name)
			enf = false
			wait(2)
			enf = true
			end
					
		
	end)
	end)