And the silken, sad, uncertain rustling of each purple curtain

Thrilled me—filled me with fantastic terrors never felt before;

So that now, to still the beating of my heart, I stood repeating

"'Tis some visitor entreating entrance at my chamber door—

Some late visitor entreating entrance at my chamber door;—

This it is and nothing more."

Use the lines below to answer the question.

What is the mood of these lines?

determined

energetic

anxious

hostile

anxious