My Punch-script is not making any damage and it's damaging myself?[STILL ACTIVE AFTER I UNEQUIP IT]

To Expand, i created a punch tool. When you activate the tool, it fires an animation and does some damage.

Either it's not damaging the dummies, instead it damages me, it's still active, even after i unequip it.

I've been constantly working on this 24/7 and then i found out i could get some help on this site. not only for a good feel, but for future reference.

Local Script:

local Animation = script.Animation
local Replicated = game:GetService("ReplicatedStorage")
local RemoteEvent = Replicated.Remotes.Punch

local Debounce = false

wait(2)

local Humanoid = game.Players.LocalPlayer.Character.Humanoid

script.Parent.Activated:Connect(function()
	if not Debounce then
		Debounce = true
	
	local AnimationTrack = Humanoid:LoadAnimation(Animation)
	RemoteEvent:FireServer()
	wait(2)
	Debounce = false 
	end
end)

Server Script:

local Tools = game:GetService("ReplicatedStorage"):WaitForChild("Tools")
local RemoteEvent = game:GetService("ReplicatedStorage").Remotes.Punch
local Animation = Tools.SuperPunch.PunchConnecter.Animation

wait(1)

RemoteEvent.OnServerEvent:Connect(function(player)
	local Hum = player.Character.Humanoid
	local AnimationTrack = Hum:LoadAnimation(Animation)
	AnimationTrack:Play()
	
	if AnimationTrack.IsPlaying then
		local LeftArm = player.Character["RightHand"]
		
		LeftArm.Touched:Connect(function(hit)
			if hit.Parent:FindFirstChild("Humanoid") then
				
					Hum:TakeDamage(20)
					Hum.Sit = true			
	end
	end)
		end
		end)

You have to ignore the player on server

local Tools = game:GetService("ReplicatedStorage"):WaitForChild("Tools")
local RemoteEvent = game:GetService("ReplicatedStorage").Remotes.Punch
local Animation = Tools.SuperPunch.PunchConnecter.Animation

wait(1)

RemoteEvent.OnServerEvent:Connect(function(player)
    local Hum = player.Character.Humanoid
    local AnimationTrack = Hum:LoadAnimation(Animation)
    AnimationTrack:Play()

    if AnimationTrack.IsPlaying then
        local LeftArm = player.Character["RightHand"]

        LeftArm.Touched:Connect(function(hit)
	    if hit.Parent.Name == player.Name or hit.Parent.Parent.Name == player.Name then return end
            if hit.Parent:FindFirstChild("Humanoid") then

                    Hum:TakeDamage(20)
                    Hum.Sit = true          
    end
    end)
        end
        end)