My punch script isnt damaging players what do i do?

I cant find what is wrong with it the animation is working fine but the damage and sound wont work heres my damage script and sound script

game.Players.PlayerAdded:Connect(function(player)
    player.CharacterAdded:Connect(function(char)
        local sound = game.ServerStorage.Punch:Clone()
        sound.Parent = char:WaitForChild("Head")
    end)
end)


game.ReplicatedStorage.Punch.OnServerEvent:Connect(function(player, humanoid)
    if humanoid.Health >= 10 then
        humanoid.Health = humanoid.Health - 10
    elseif humanoid.Health < 10 then
        humanoid.Health = 0 
    end

    player.Character.Head.Punch:Play()
end)

heres my local script

local players = game.Players.LocalPlayer
local db = true
local damaged = false

local anim = Instance.new("Animation")
anim.AnimationId = "https//www.roblox.com/asset/?id=3561679592"

game.Players.LocalPlayer.Character:WaitForChild("RightHand").Touched:Connect(function(hit)
    if hit.Parent:FindFirstChild("Humanoid") and not db and not damaged and hit.Parent.Humanoid == game.Players.LocalPlayer.Character.Humanoid then
        if game.Players.LocalPlayer.Character.Humanoid.Health > 0 then
            damaged = true
            game.ReplicatedStorage.Punch:FireServer(hit.Parent.Humanoid)


        end
    end
end)

game:GetService("UserInputService").InputBegan:Connect(function(input, event)
    if input.KeyCode == Enum.KeyCode.C and db then
        db = false
        local playAnim = game.Players.LocalPlayer.Character:WaitForChild("Humanoid"):LoadAnimation(anim)
        playAnim:Play()
        wait (0.8)
        damaged = false
        db = true
    end
end)