ServerScriptService attempt to index nil with 'HumanoidRootPart' How do i fix it? [Solved]

idk y it doesn't work, so pls help. me new to lua

Script :

local remote = game:GetService("ReplicatedStorage"):WaitForChild("Menu")

remote.OnServerEvent:Connect(function(Player, Value1, Value2)
    local data = Player:WaitForChild("Data")
    if Value1 == "Menu" then
        if data:WaitForChild("HasGame").Value == false then
            remote:FireClient(Player, "OpenEditor")
            character.HumanoidRootPart.CFrame = workspace:WaitForChild("CharacterCreateSpawn").CFrame
        else -- tp onto game lol

        end
    end
end)

Output: ServerScriptService.Menu:8: attempt to index nil with 'HumanoidRootPart'

Also, I'm new to this website.