I’m confused was this the end now?

No. I think they're just labeling it wrong. I'm like 95% positive this is season 3

Well idk. It didn't sound like it ended but according to the notice that was posted after the end of season 2, these were called "special episodes". Except this sure as heck doesn't seem like special episodes. It seems like it's season 3

According to manga updates these are side stories and there is 13 chapters, followed by 2 Christmas chapters and than a "what if" side story