Yes, she might be. JK Rowling has been quite creative over the years. Given her past success with the Harry Potter series and other works, it's very likely that she is exploring new story ideas. However, as of now, there may not be an official announcement regarding a completely new story.
As of July 2023, there were no official announcements of a brand - new Harry Potter story directly from JK Rowling. However, she has continued to expand the Wizarding World in other ways, like with the Fantastic Beasts series which is set in the same universe.
Yes. JK Rowling has often expressed her love for the world she created in Harry Potter. Given the huge popularity and the potential for further exploration of the wizarding world, it's very likely she's working on a new story. There are so many aspects of the magical world that could be further developed, such as the backstories of minor characters or new adventures in different parts of the wizarding world. This new story could also introduce new magical creatures or spells, which would be exciting for both old and new fans of the series.
JK Rowling is a renowned author. She started from a very difficult situation. She was a single mother on welfare when she began writing the Harry Potter series. Despite many rejections, she persisted. Her books became a global phenomenon, captivating the hearts of millions of readers around the world. The story of Harry Potter, with its magic, friendship, and good - vs - evil themes, has not only entertained but also inspired generations.
Yes, they are official. JK Rowling is the creator of the Harry Potter universe, and any new stories she releases are considered official additions to the franchise.