If IntValue.Value == 10 then -- Not working as expected?

Hello, i have a problem that i can't seem to figure out, and this has been a problem for quite a while now, but i decided to ask for help this time!

Anyways, here's the whole script and where everything is located.

This Script Is Located In game.ServerScriptService.

-- DataStoring Two IntValues

--Everything works fine with this code, nothing wrong with it, just going to put it here incase there has to be anything changed.

local DataStoreService = game:GetService("DataStoreService")
local myDataStore = DataStoreService:GetDataStore("myDataStoreNew")

game.Players.PlayerAdded:Connect(function(player)
	
	local leaderstats = Instance.new("Folder")
	leaderstats.Name = "leaderstats"
	leaderstats.Parent = player
	
	local Cash = Instance.new("IntValue")
	Cash.Name = "Cash"
	Cash.Parent = leaderstats
	
	local XP = Instance.new("IntValue")
	XP.Name = "XP"
	XP.Parent = leaderstats

	-- Load Data
	
	local playerUserId = "Player_"..player.UserId
	
	local data
	local success, errormessage = pcall(function()
		data = myDataStore:GetAsync(playerUserId)	
	end)
	
	if success then
		Cash.Value = data 
		XP.Value = data
		print("Player data successfully loaded!")
	else
		print("There was an error whilst loading player data!")
		warn(errormessage)
	end
	
end)


game.Players.PlayerRemoving:Connect(function(player)
	
	local playerUserId = "Player_"..player.UserId
	
	local cashData = player.leaderstats.Cash.Value
	local xpData = player.leaderstats.XP.Value
	
	local success, errormessage = pcall(function()
		myDataStore:SetAsync(playerUserId, cashData, xpData)
	end)
	if success then
		print("Player data successfully saved!")
	else
		print("There was an error whilst saving player data!")
		warn(errormessage)
	end
end)

This Script Is Located In : game.StarterPlayer.StarterPlayerScripts.

local player = game.Players.LocalPlayer


wait(3) -- Making sure the player has loaded otherwise an error will pop up
if player.leaderstats.XP.Value == 10 then
	print("Player has successfully reached 10 XP!")
end

Thanks for reading through! Hope you can resolve this issue that i'm having.

Yes, i found the problem! It was quite silly!

local player = game.Players.LocalPlayer


wait(3) -- Making sure the player has loaded otherwise an error will pop up
while wait() do
	if player.leaderstats.XP.Value == 10 then
		print("Player has successfully reached 10 XP!")
		break
	end	
end

FIX : Adding a while loop to make sure its endlessly checking if the XP.Value == 10.