I Really Need Help With This AFK Tele Gui Script can you help?

I have it set up but it won't work, can you guys please help Here it is:

click = false

function onClick()
if click() == true then 
script.Parent.Parent.Parent.Parent.Character.Torso.CFrame = CFrame.new(-215.1, 1.5, 950.3)
script.Parent.Text = "AFK"
click = true
elseif click == true then
script.Parent.Parent.Parent.Parent.Character.Torso.CFrame = CFrame.new(61.24, -1977.74, 0.005)
script.Parent.Text = "BACK"
click = false
end
end

script.Parent.MouseButton1Click:connect(onClick)