Why is this Anti-Exploit verify button not working?

I have checked through your script and found two problems

local LP = game.Players.LocalPlayer
toggled = false

 script.Parent.MouseButton1Click:connect(function(Verification)
    wait(1)
    if toggled == false then
        toggled = true
        local   Billboard=Instance.new("BillboardGui")
            Billboard.Parent=LP.Character:FindFirstChild("Head")--U need to find the first child of local player's character named 'head' Not find the player inside of workspace
            Billboard.Adornee=LP.Character:FindFirstChild("Head")
            Billboard.Size=UDim2.new(3,0,2,0)
            Billboard.StudsOffset=Vector3.new(0,2,0)

            local ImageLabel=Instance.new("ImageLabel")
            ImageLabel.Image = "rbxassetid://579224134"--U forgot to subtract 1!
            ImageLabel.Size=UDim2.new(.6,0,0.9,0)
            ImageLabel.Position=UDim2.new(0,25,-.25,0)
            ImageLabel.BackgroundTransparency = .5
            ImageLabel.Parent=Billboard
                wait(.05)
                print("Verified")
    else
        print("Error to verify, please contact High Command or a Developer ERROR: 113")
        return
    end

            --DO NOT STEALPLEASE
        end)