It would seem to me that if you are no longer interested in writing creatively and yet still have the desire to write…then write. As far as I know there are no laws and regulations stating that you once you write one way you can only write that way. I began as a poet; I still consider myself one. Now, I have written two novels which one is published, along with a short story book which is a counterpart to the mentioned published novel. Once I am done with the editing I will attempt to get back to and complete a third novel. I’ll admit that my novels are of a very adult/erotic nature. I’m just trying to say, if I wanted to write a horror book I could; or say, true stories of some of the things I have experienced as a paranormal investigator, I could do that too. Simply put, write what you want and don’t let labels stop you.