What are Bottom’s thoughts and feelings at the end of the Act 4?

In Acy IV, Scene I, Bottom wakes up and realizes that he has been abandoned in the woods by his friends. He recalls what happened to him only as a dream, a dream about which he says, "I will get Peter Quince to write a ballad of this dream. It shall be called 'Bottom's Dream' (4.1.208). Bottom then returns to Athens.