Click Detector Destroy Glitch?

Whenever I destroy this key to make it look like you picked it up, I destroy everything, the key, the click detector, and the script. However, when I destroy it, when you click, it pops up a profile thing and says friend soogloez or message him..

script.Parent.ClickDetector.MouseHoverEnter:connect(function(Clicker) 
        if script.Parent:FindFirstChild("SelectionBox") then
            print("googoo")
        else

local selection = Instance.new("SelectionBox")
    selection.Color3 = Color3.new(153, 153, 153)
    selection.Parent = Clicker.PlayerGui
    wait()
    selection.Adornee = script.Parent
    wait()
    end
end)

script.Parent.ClickDetector.MouseHoverLeave:connect(function(Clicker)
    if Clicker.PlayerGui:FindFirstChild("SelectionBox") then
        Clicker.PlayerGui.SelectionBox:Destroy()
    wait()
    end
end)

script.Parent.ClickDetector.MouseClick:connect(function(Clicker)
    local key = Clicker.Key
        key.Value = true
        wait()
        script.Parent.Transparency = 1
        wait()
        if Clicker.PlayerGui:FindFirstChild("SelectionBox").Adornee == script.Parent then
        wait()
        else
            script.Parent:Destroy()
        end
end)