What type of mood is created in this excerpt from "The Raven" by Edgar Allan Poe?

Back into the chamber turning, all my soul within me burning,
Soon again I heard a tapping something louder than before.
"Surely," said I, "surely that is something at my window lattice;
Let me see, then, what thereat is and this mystery explore—
Let my heart be still a moment and this mystery explore;—
'Tis the wind and nothing more.


mysterious
tragic
hopeless
lonely
fearful