DataStore script doesn't save/load attributes?

This works for my leaderboard but not for my attributes(Dex, Hp etc..) values. My output log says it's saved after leaving and loaded when I enter the game.

-- Saving
game.Players.PlayerRemoving:connect(function(player)
	local datastore = game:GetService("DataStoreService"):GetDataStore(player.userId.."att")

local statstorage = player:FindFirstChild("attributes"):GetChildren()
for i =  1, #statstorage do
	datastore:SetAsync(statstorage[i].Name, statstorage[i].Value)
	print("saved data number "..i)
	
end
print("Att successfully saved")	
end)

-- Loading
game.Players.PlayerAdded:connect(function(player)
		local datastore = game:GetService("DataStoreService"):GetDataStore(player.userId.."att")
	
	player:WaitForChild("attributes")
	wait(1)
	local stats = player:FindFirstChild("attributes"):GetChildren()
	for i = 1, #stats do			
	stats[i].Value = datastore:GetAsync(stats[i].Name)
	print("Att number "..i.." has been found")
		end
end)