Ethan as a demon can choose to be with a demon. One whose beauty would match and one whom he wouldn't have to worry about watching her grow old and grey.
Or perhaps he was planning to turn his lady crush into a demoness so they could live happily ever after.
She placed her hand in her pocket and shakes her head. It isn't her place to be. She shouldnt even have asked. She felt a pang of guilt hit her once she remembered how she had looked at the man and told him to not talk to her. Now he would think she was being crazy and clingy.