My datastore script doesnt work? Ive enabled api services aswell, but still nothing!

I've made 2 scripts, The first is the script for my datastore itself, the next is for the leaderstats. The script doesnt toss any errors, and i also have api enabled! But it doesnt save my stats.

DataStore Script

local ds = game:GetService("DataStoreService"):GetDataStore("dataStore")

game.Players.PlayerAdded:Connect(function(plr)
	wait()
	local key = "user_"..plr.UserId
	
	local save1 = plr.leaderstats.Clicks
	local save2 = plr.leaderstats.Rebirths
	local save3 = plr.leaderstats.Gems
	
	local getSaved = ds:GetAsync(key)
	
	if getSaved then
		save1.Value = getSaved[1]
		save2.Value = getSaved[2]
		save3.Value = getSaved[3]
	else
		local NumbersForSaving = {save1.Value, save2.Value, save3.Value}
		
		ds:GetAsync(key, NumbersForSaving)
	end
end)

game.Players.PlayerRemoving:Connect(function(player)
	local save1 = player.leaderstats.Clicks
	local save2 = player.leaderstats.Rebirths
	local save3 = player.leaderstats.Gems
	
	ds:SetAsync("user_"..player.UserId, {save1.Value, save2.Value, save3.Value})
end)

leaderstats Script

game.Players.PlayerAdded:Connect(function(plr)
	
	local leaderstats = Instance.new("Folder", plr)
	leaderstats.Name = "leaderstats"
	

	local clicks = Instance.new("IntValue", leaderstats)
	clicks.Name = "Clicks"
	
	
	
	local rebirths = Instance.new("IntValue", leaderstats)
	rebirths.Name = "Rebirths"
	

	local gems = Instance.new("IntValue", leaderstats)
	gems.Name = "Gems"
	
	
end)