Just ask her. But ask her out of curiosity rather than jealously. Feeling confident about yourself and content if the answer isn't what you expected really helps. She may like you, the other guy, or possibly both or neither! You never know.
Although she clearly did nothing to earn your business, she did not seem to violate any laws or regulations. If you want to warn others of her antics, you best...
At least she associates you with feeding, which will make catching her easier. Try putting the halter on this time and getting her used to it. Let her drag around...
Your dog has both Siberian husky and Alaskan malamute traits. The size, curled tail, and digging behaviors fit a malamute, while the blue eyes, energy level, and love of playing...
I'd recommend you get to know her better. But before that, get to know yourself. You have to understand what she meant by "emotional" and "moody. For example, it might...