Dude, have you seen all the readers u have? People love your books!!! Don't you ever believe that people aren't interested in your books anymore because you r a fantastic writer!!! I absolutely love your books, and even if some people don't, who cares?! Others will still care and love your books, even if others don't!!! Point is, your books are amazing, and your an amazing writer. You don't have to continue writing if you don't want to, but if you do, it would mean the world to a lot of people. Why? Because they are interested in your books. Because they love your books.
But as I said before, it's totally fine if you don't want to write anymore, we'll understand. Sure, some people will get mad, but you do what you want to do.
I hope that helped ^-^