Dreaming about a hobbit is usually a very positive omen.
If the hobbit is nice, you will make many friends and achieve your life goals.
If you dream of someone you know becoming a hobbit, their friendship will bring you much happiness.
If the hobbits in your dream are mean or otherwise unpleasant, a real-life situation is currently making you feel confused or distressed.
The dream symbol you are looking for is absolutely there, try searching the symbol one by one.