Answer:
She feels depressed about her options.
Step-by-step explanation:
The most likely answer is that Della feels depressed about her options. We know that she only has 1.87 dollars, and that she recently cried about it. It is likely that the two are connected, and that she feels this is not enough money to buy a good present. This is supported by the fact that Della's attitude is quite negative, as she thinks that the cat, the fence and the backyard are all gray and dull.