Here's why you haven't received an invitation:
* Hogwarts is not real. It was created by J.K. Rowling for her amazing fantasy series.
* Magic doesn't exist (as far as we know). While it would be amazing to attend a school for witches and wizards, there's no evidence that such a place or magical abilities exist.
* The Harry Potter world is purely fictional. It's a world of imagination, adventure, and storytelling, not a place you can actually visit.
Don't worry though! You can still enjoy the magic of Hogwarts and the Harry Potter world by reading the books, watching the movies, and immersing yourself in the amazing stories and characters.