How does vampire knight end?

Im pretty sure they ended the anime to encourage the viewers to read the manga, and plus, the manga hasn't released enough chapters yet to create a new season. Also, the ratings for the anime weren't too great in Japan so they decided not to go with a third season. So im pretty sure(NOT totally) that they ended the anime, but the manga is still going. I recommend reading the manga because it has a more in-depth story than the anime. Hope this helped! :)