Can you help me fix the error: attempt to call local "xpLvlTable" (a table value)? [SOLVED]

I get the error attempt to call local "xpLvlTable" (a table value) and I have a metatable inside the table that is activated with __call when the table is called

'Script'

-- Variables
local xp_lvlDataStore = game:GetService('DataStoreService'):GetDataStore('xp/lvlStore')
local repStorage = game:GetService('ReplicatedStorage')
local xpChanger = repStorage:WaitForChild('Xp_LvlChanged')
local xpToAdd = 5
local part = script.Parent
local maxLvl = 350

-- Events
pcall(part.ClickDetector.MouseClick:Connect(function(plr)
	local key = 'Player-'..plr.UserId
	local xpLvlTable = xp_lvlDataStore:GetAsync(key)
	-- Fire to player
	xpChanger:FireClient(plr,xpToAdd)
	-- Sends added xp then saves
	xpLvlTable(xpToAdd)
end))

It errors on line 16

'Table'

-- sets the xp to 0 if plr is new
			local xpLvlTable = {0,0}
			local LvlHandler = {
				-- Fired when xpLvlTable is called
				__call = function(xpLvlTable,xpToAdd)
					-- Gets current lvl and xp
					local curLvl = xpLvlTable[2]
					local newXp = xpLvlTable[1] + xpToAdd
					-- Checks if you lvled up
					if curLvl ==  0 and newXp >= 10 then
						print('FIRST LVL UP')
						local newXp = newXp - 10
						-- Checks if can lvl up again
						for i = curLvl,350 do
							if i == 350 then
								table.remove(xpLvlTable,1)
								table.insert(xpLvlTable,1,0)
								table.remove(xpLvlTable,2)
								table.insert(xpLvlTable,2,350)
							elseif newXp - (10*i) < 0 then
								-- Sets xp + lvl in the table then saves
								table.remove(xpLvlTable,1)
								table.insert(xpLvlTable,1,newXp)
								table.remove(xpLvlTable,2)
								table.insert(xpLvlTable,2,i)
								xp_lvl_DataStore:SetAsync(key,xpLvlTable)
								break
							else
								newXp = newXp - (10*i)
							end
						end
					elseif curLvl == 350 then
						print('MAX LVL')
						-- Sets xp + lvl in xpLvlTable then saves
						table.remove(xpLvlTable,1)
						table.insert(xpLvlTable,1,0)
						xp_lvl_DataStore:SetAsync(key,xpLvlTable)
					elseif newXp >= 10*curLvl then
						print('LVL UP')
						-- Gets current lvl and xp
						local curLvl = xpLvlTable[2]
						local newXp = xpLvlTable[1] + xpToAdd
						-- Checks if you lvled up
						local newXp = newXp - 10*curLvl
						-- Checks if can lvl up again
						for i = curLvl,350 do
							if i == 350 then
								table.remove(xpLvlTable,1)
								table.insert(xpLvlTable,1,0)
								table.remove(xpLvlTable,2)
								table.insert(xpLvlTable,2,350)
							elseif newXp - (10*i) < 0 then
								-- Sets xp + lvl in the xpLvlTable then saves
								table.remove(xpLvlTable,1)
								table.insert(xpLvlTable,1,newXp)
								table.remove(xpLvlTable,2)
								table.insert(xpLvlTable,2,i)
								xp_lvl_DataStore:SetAsync(key,xpLvlTable)
								break
							else
								newXp = newXp - (10*i)
							end
						end
					else
						print('NO LVL')
						-- Sets xp then saves
						table.remove(xpLvlTable,1)
						table.insert(xpLvlTable,1,newXp)
						xp_lvl_DataStore:SetAsync(key,xpLvlTable)
					end
				end
			}
			setmetatable(xpLvlTable,LvlHandler)
			xp_lvl_DataStore:SetAsync(key,(xpLvlTable))
			return xp_lvl_DataStore:GetAsync(key)
		end
	end