Why is my DataStore not saving BoolValue?

I tried to save my data store with adding a halo making it so if you buy the halo, you can keep the halo when you join back using a bool value, but it does not seem to work! Please help me.

local datastore = game:GetService("DataStoreService")

local coindata = datastore:GetDataStore("CoinData")

local chalodata = datastore:GetDataStore("chalodata")





    game.Players.PlayerAdded:Connect(function(player)

     local leaderstats = Instance.new("Folder")
    leaderstats.Name = "leaderstats"
    leaderstats.Parent = player

    local coin = Instance.new("IntValue")
    coin.Parent = leaderstats
    coin.Name = "Rixels"

    local chalo = Instance.new("BoolValue")
    chalo.Parent = player
    chalo.Name = "CHalo"



    local playerUserId = "Player_"..player.UserId

    --The part of the DataStore--


local success, errormessage = pcall(function()
        data = coindata:GetAsync(playerUserId)
        data2 = chalodata:GetAsync(playerUserId)
    end)
    if success then 
        coin.Value = data
        chalo.Value = data2
    end
end)


game.Players.PlayerRemoving:Connect(function(player)
    local playerUserId = "Player_"..player.UserId


    local data = player.leaderstats.Rixels.Value
    local data2 = player.CHalo.Value
    local success, errormessage = pcall(function()
        coindata:SetAsync(playerUserId, data)
        chalodata:SetAsync(playerUserId, data2)
    end)

    if success then
        print("Data is saved!")
    else
        print("there was a error")
        print(errormessage)
    end



end)