Why won't the button in GUI make frame visible?

Hi there, I am making a customizer gui and I want it where if you click the head area (there's a button where the head will be) it opens a new frame, but closes all of the other frames. I used this script before, and it always worked, and it's still working on other things, but for some reason, won't work this one time. There's no errors and the frame isn't visible. Here's the script:

local frame = script.Parent.Parent.HatFrame
local toggle = false
script.Parent.MouseButton1Click:connect(function()
	if toggle == false then
	frame.Visible = true
	script.Parent.Parent.Frame3.Visible = false
	script.Parent.Parent.Frame.Visible = false
	script.Parent.Parent.Frame2.Visible = false
	script.Parent.Parent.TextBox.Visible = false
	script.Parent.Parent.Athletic.Visible = false
		script.Parent.Parent.AthleticDress.Visible = false
			script.Parent.Parent.AthleticJackets.Visible = false
				script.Parent.Parent.Body.Visible = false
					script.Parent.Parent.Dress.Visible = false
					script.Parent.Parent.DressSwim.Visible = false
			script.Parent.Parent.Formal.Visible = false
	script.Parent.Parent.Help.Visible = false
	script.Parent.Parent.Nightgowns.Visible = false
	script.Parent.Parent.Pants.Visible = false
	script.Parent.Parent.Party.Visible = false
	script.Parent.Parent.ShortDress.Visible = false
	script.Parent.Parent.Shorts.Visible = false
	script.Parent.Parent.Skirts.Visible = false
	script.Parent.Parent.Sleepy.Visible = false
	script.Parent.Parent.Swim.Visible = false				
	toggle = true
	else
	frame.Visible = false
	toggle = false

	
	end
end)

Sorry for it being so long, thank you!

I wrote 2 separate scripts for you to try. This first script cannot toggle all of the frame's visibility between true or false because you haven't implemented it.

local frame = script.Parent.Parent:WaitForChild('HatFrame')
local toggle = false

script.Parent.MouseButton1Click:connect(function()
	toggle = not toggle
	
    if toggle then
		for i, object in pairs(script.Parent.Parent:GetChildren()) do
			object.Visible = false
		end            
		
		frame.Visible = true
    else
		frame.Visible = false
    end
end)

with this second script, I made it to where you can actually toggle the frames when you click the button.

local frame = script.Parent.Parent:WaitForChild('HatFrame')
local toggle = false

script.Parent.MouseButton1Click:connect(function()
	toggle = not toggle
	
    if toggle then
		for i, object in pairs(script.Parent.Parent:GetChildren()) do
			object.Visible = false
		end            
		
		frame.Visible = true
    else
		for i, object in pairs(script.Parent.Parent:GetChildren()) do
			object.Visible = true
		end   
	
		frame.Visible = false
    end
end)

NOTE: these scripts will ONLY WORK if every object in script.Parent.Parent has the Visible property.

Thank you AbusedCocopuff4 for trying to help but unfortunately, it didn't work. I have come up with a solution, making it where it just opens a new gui but closes the old one. Once again, thank you!