Script that removes you from a seat if you're not in a specified rank in a specified group?

Hello I recently made this script. Basically if you're not in a specified rank in a specified group the script will remove you from the seat. The script I made isn't working and I honestly don't know why. Can someone help me? The script is a children of DriverSeat.

script.Parent.Changed:Connect(function()
	if script.Parent.Occupant then
		local human = game.Players:FindFirstChild("Humanoid")
		if (human ~= nil) then
			if game.Players[human.Parent.Name]:GetRankInGroup(3403693) >= 13 then -- rank group and id are random
				else human.Jump = true
				wait(0.5)
			end
		end
	end
end)

Localscript in StarterPlayer > StarterCharacterScripts

Also, make the "SeatNameHere" the name of your seat so it should work.

script.Parent:WaitForChild("Humanoid").Seated:Connect(function(active, seat)
	if active and seat.Name == "SeatNameHere" then
		if game.Players.LocalPlayer:GetRankInGroup(3403693) >= 13 then
			
			else
			script.Parent.Humanoid:ChangeState(Enum.HumanoidStateType.Jumping, true)
			wait(0.5)
		end
	end
end)

Making explanation Right now, just wait

Script:

local Seat = script.Parent -- Get seat
local Players = game:GetService("Players") -- Get players
local Player -- Define player 
Seat:GetPropertyChangedSignal("Occupant"):Connect(function() -- When the seat occupant changes
	if Seat.Occupant then -- If there's an occupant
		Player = Players:GetPlayerFromCharacter(Seat.Occupant.Parent) -- Get player
		if Player:GetRankInGroup(3403693) < 13 then -- rank group and id are random
			Occupant.Jump = true -- Make them jump
		end
	else
		Player = nil -- set player to nil
	end
end)