How would i have DS save every player that a client has encountered?

alright so i was wanting a to make a player voting system but i want it where they can only vote on a player once in their entire existance which is easy to do on one server but im wanting it to save across all servers so they cant vote on somebody again in a different server gonna slap my script that will eventually change the boolvalue and im gonna post my Datastore2

script:

game.Players.PlayerAdded:Connect(function(Player)
	Player.CharacterAdded:Connect(function(char)
		local PlayerRating = Player:WaitForChild("PlayerRating")
		local Rating = PlayerRating:WaitForChild("Rating")
		local TheFolder = Instance.new("Folder")
		TheFolder.Name = Player.Name
		TheFolder.Parent = game.ServerStorage
		local TheRating = Instance.new("IntValue")
		TheRating.Parent = TheFolder
		TheRating.Name = "Rating"
		TheRating.Value = Rating.Value
		local ClickDetector = Instance.new("ClickDetector")
		ClickDetector.Parent = char
		ClickDetector.MouseClick:Connect(function(Player)
			print(Player.Name.." Clicked "..ClickDetector.Parent.Name)
			local OtherPlayer = game.Players:FindFirstChild(ClickDetector.Parent.Name)
			local GuiClone = script.RatePlayer:Clone()
			GuiClone.Parent = Player.PlayerGui
			GuiClone.MainFrame.PlayerImage.Image = "https://www.roblox.com/headshot-thumbnail/image?userId="..OtherPlayer.UserId.."&width=420&height=420&format=png"
			GuiClone.MainFrame.PlayerRating.Text = game.Players:FindFirstChild(OtherPlayer.Name).PlayerRating.Rating.Value
			GuiClone.MainFrame.OtherPlayer.Value = OtherPlayer.Name
			GuiClone.MainFrame.PlayerName.Text = OtherPlayer.Name
			OtherPlayer.PlayerRating.Rating.Changed:Connect(function()
				GuiClone.MainFrame.PlayerRating.Text = OtherPlayer.PlayerRating.Rating.Value
			end)
		end)
	end)
end)

Datastore2 Script:

local DS2 = require(1936396537)
local runservice = game:GetService("RunService")
game.Players.PlayerAdded:Connect(function(plr)
    local leaderstatsData = DS2('leaderstats', plr)
	local donthurtmeData = DS2('nolove', plr)
	local ratedata = DS2('rates',plr)
    
    local leaderstats = Instance.new("Folder")
    leaderstats.Name = "leaderstats"
    leaderstats.Parent = plr
    local Level = Instance.new("IntValue")
    Level.Name = "Level"
    Level.Parent = leaderstats
    local Coins = Instance.new("IntValue")
    Coins.Name = "Coins"
    Coins.Parent = leaderstats
	local Lollipop = Instance.new("IntValue")
	Lollipop.Name = "Kills"
	Lollipop.Parent = leaderstats
 
    for i,v in pairs (leaderstats:GetChildren()) do
        v.Changed:connect(function()
            local Saving = {
                ["Level"] = (plr.leaderstats).Level.Value;
                ["Coins"] = (plr.leaderstats).Coins.Value;
                ["Lollipop"] = (plr.leaderstats).Kills.Value;					
            }
            leaderstatsData:Set(Saving)
            print('Saved '..plr.Name..'s leaderstats Data')
        end)
    end
    print("Gave "..plr.Name.." leaderstats Data")
    local SavedItems = leaderstatsData:Get(nil)
    if SavedItems then
        Level.Value = SavedItems.Level or 0
        Coins.Value = SavedItems.Coins or 0
		Lollipop.Value = SavedItems.Lollipop or 0
        print(plr.Name.." had leaderstats Data")
    else
        Level.Value = 0
        Coins.Value = 0
		Lollipop.Value = 0
        print(plr.Name.." didn't have leaderstats Data")
    end

    local Requirements = Instance.new("Folder")
    Requirements.Name = "Requirements"
    Requirements.Parent = plr
    local RequiredKills = Instance.new("IntValue")
    RequiredKills.Name = "RequiredKills"
    RequiredKills.Parent = Requirements
 
    for i,v in pairs (Requirements:GetChildren()) do
        v.Changed:connect(function()
            local Saving = {
                ["RequiredKills"] = (plr.Requirements).RequiredKills.Value;					
            }
            donthurtmeData:Set(Saving)
            print('Saved '..plr.Name..'s Requirements Data')
        end)
    end
    print("Gave "..plr.Name.." Requirements Data")
    local SavedItems = donthurtmeData:Get(nil)
    if SavedItems then
        RequiredKills.Value = SavedItems.RequiredKills or 15
        print(plr.Name.." had Requirements Data")
    else
        RequiredKills.Value = 15
        print(plr.Name.." didn't have Requirements Data")
    end

	local PlayerRating = Instance.new("Folder")
	PlayerRating.Name = "PlayerRating"
	PlayerRating.Parent = plr
    local Rating = Instance.new("IntValue")
    Rating.Name = "Rating"
    Rating.Parent = PlayerRating
    for i,v in pairs (PlayerRating:GetChildren()) do
        v.Changed:Connect(function()
            local Saving = {
                ["Rating"] = (PlayerRating).Rating.Value;					
            }
            ratedata:Set(Saving)
            print('Saved '..plr.Name..'s Rating Data')
        end)
    end
    print("Gave "..plr.Name.." Rating Data")
    local SavedItems = ratedata:Get(nil)
    if SavedItems then
        Rating.Value = SavedItems.Rating or 0
        print(plr.Name.." had Rating Data")
    else
        Rating.Value = 0
        print(plr.Name.." didn't have Rating Data")
    end
end)

game:BindToClose(function()
    if runservice:IsStudio() then
        return
    else
        wait(3)
    end
end)