Good luck to you. Not getting a single upvote for new stories on HN seems to be the norm, at least for me, so I wouldn't worry about that very much.
What you should focus on right now is whether or not the users you have actually use and like the app. If they do, then you've created something that people like and you should focus on growth. If they are not really using it after registration, then you should focus on improving the product until the usage rate goes up to acceptable levels.
What you should focus on right now is whether or not the users you have actually use and like the app. If they do, then you've created something that people like and you should focus on growth. If they are not really using it after registration, then you should focus on improving the product until the usage rate goes up to acceptable levels.