How do I turn this into a local script instead of a normal script?

local debounce = false
function onClick(click)
    if debounce == false then debounce = true
        for i,v in pairs (script.Parent:GetChildren()) do
            if v.ClassName == "ScreenGui" then
                c = v:Clone()
                c.Parent = click.PlayerGui
game.Workspace.BookManga["Pop up"].Frame.Center.NoPage.Disabled = true
game.Workspace.BookManga["Pop up"].Frame.Center.YesPage.Disabled = false
game.Workspace.BookManga.Obtain.Disabled = false
game.Workspace.BookManga.Keybind.Disabled = false
            end
        end
        wait(6.4)
        debounce = false
    end
end
script.Parent.ClickDetector.MouseClick:connect(onClick)

I'm trying to make it so when you open it, it opens for you but it also changes the scripts to enabled/disabled. When this happens it does it server-wide meaning only one player has to do it and it immediately is allowed to everyone. I'm trying to make it so it's only available to each player that clicks this. The way to do that is to make it local.