I need some help with my script

Help and Feedback Scripting Support
1

I’m trying to make it so that the player with the most streak will get a crown above their head, and it changes the grown to the person with more streaks.
But the script doesn’t seem to work when I’m testing it with more than one person, but it does work when I’m testing it alone.

This is how I’ve gotten so far with my script

local crown = false
while true do
	wait(1)
	local function GetRichestPlayer()
		local Players = game.Players:GetPlayers()
		table.sort(Players, function(a,b)
			return a.leaderstats.Streak.Value > b.leaderstats.Streak.Value
		end)
		return Players[1]
	end

	local RichestPlayer = GetRichestPlayer()
	local Char = RichestPlayer.Character
	
	if crown == true then
		return
	end
	if 	Char then
	local RP = game:GetService('ReplicatedStorage')
	local crown = RP:FindFirstChild('Crown'):Clone()
		crown.Parent = game.Workspace.StreakKing
		crown.Name = RichestPlayer.Name
	crown.CFrame = Char:WaitForChild('Head').CFrame * CFrame.new (0,2,0)
	
	local weld = Instance.new('ManualWeld')
	weld.Part0 = crown
	weld.Part1 = Char:FindFirstChild('Head')
	weld.C0 = weld.Part0.CFrame:toObjectSpace(weld.Part1.CFrame)
	weld.Parent = weld.Part0
	end
end
2

I would refrain from using while do loops, they run on every frame which is very bad for optimization and bad practice, you should use the runservice renderstepped function.