My overhead GUI doesnt show up on my head and i did what i needed , why doesnt it work?

So im working on a game with team create , but i need that GUI to show up our ranks into the game , but this script just wont work , i did the bilboard gu , i did the text and how it was going to look , i put it into the ReplicatedStorage but still doesnt work , somebody help?

local billboardgui = game:GetService("ServerStorage"):Waitforchild("BillboardGui")

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

player.CharacterAdded:Connect(function(character)

      if player.Name ==  "MrJPgSwag" then
       local clonedgui = billboardgui:Clone()
       clonedgui.TextLabel.Text = "OWNER"
       clonedgui.TextLabel.TextColor3 = Color3.fromRGB(165,7,163)
       clonedgui.Parent = game.Workspace:WaitForChild(player.Name).Head
          end

      end)