I am having issues with my leaderboard! Please help me?

I have made a leaderboard script that has levels and xp, I wanted to add money but now my levels dont work as everyones level is supposed to be level 1 but once I added money to the leaderboard the level is 0 for everyone.. I also tried to Store the Data.. But that does not want to work as "cry" is a nil value on line 54, please help me with this! I really want this to work and have been trying to get it working for 2 days now!

I just want to make a simple leaderboard script that has Levels, XP, Money and can save them to the server..

local DataStore = game:GetService("DataStoreService")
local lvl = DataStore:GetDataStore("LevelSaveSystem1")
local levels, exp, bills = {}, {}, {}

game.Players.PlayerAdded:connect(function(player)
	
    local leaderstats = Instance.new("Folder",player)
    leaderstats.Name = "leaderstats"
    local Level = Instance.new("IntValue",leaderstats)
    Level.Name = "Level"
    Level.Value = lvl:GetAsync(player.UserId) or 1
    levels[player] = Level
    Level.Changed:connect(function()
        lvl:SetAsync(player.UserId, Level.Value)
end)
   
    if (Level.Value > 100) then -- MaxLevel
        Level.Value = 100
    end
   
    local DataStore = game:GetService("DataStoreService")
    local xp = DataStore:GetDataStore("LevelSaveSystem")

    local XP = Instance.new("IntValue",leaderstats)
    XP.Name = "XP"
    XP.Value = xp:GetAsync(player.UserId) or 0
    exp[player] = XP
    XP.Changed:connect(function()XPChange(player,XP,Level) end)
        xp:SetAsync(player.UserId, XP.Value)

    local DataStore = game:GetService("DataStoreService")
    local cry = DataStore:GetDataStore("MoneySaveSystem")

	local Coins = Instance.new("IntValue",leaderstats)
	Coins.Name = "Coins" -- Currency name here
	Coins.Value = cry:GetAsync(player.UserId) or 0 -- Starting money
    bills[player] = Coins
        cry:SetAsync(player.UserId, Coins.Value)

end)

function XPChange(player,XP,Level)
    if XP.Value >= Level.Value*50 then -- Takes 50 XP to get to Level 2 then 100 XP to get to Level 3 etc... also If you level up then...
        XP.Value = 0
        Level.Value = Level.Value+1
    end
end

game.Players.PlayerRemoving:connect(function(player)
    lvl:SetAsync(player.UserId, levels[player].Value)
    lvl:SetAsync(player.UserId, exp[player].Value)
    DataStore:GetDataStore("LevelSaveSystem1"):SetAsync(player.UserId, exp[player].Value)
    cry:SetAsync(player.UserId, bills[player].Value)
    DataStore:GetDataStore("MoneySaveSystem"):SetAsync(player.UserId, bills[player].Value)
end)