Nay, it is in fact C) She is lonely and sad, but determined to preserve.
Although this is a subjective question, the best option for probably be "D like the sun and the interlopers" in terms of which two stories seem to have similar general themes.
The sentence that most reflects Frankenstein's creature's feelings regarding the reaction of people around him is the following: "The monster asks Frankenstein to create a companion creature for him, so he won’t feel so lonely in the world." By the time the crature requests that a companion be created for him, he has experienced rejection by the family in the cottage, to whom he had been kind, as well as that of his own creator; he knows that only another creature like himself will be capable of accepting him.