It's always great to try different things. What is it that you don't really like right now? If it's the fact, that your art is halfway between realistic and stylized, than there's nothing to worry about, there are tons of artists, who are in the middle, everything depends on details
Make yourself a folder on PC with some of the artworks you like. Don't worry if there are many of them, it could take time, but you have nowhere to rush. If you have some particular artists and you think you want do draw kinda like that, make a special folder for this artist. And then look at all of these artworks and compare. Do you love how someone is drawing noses/eyes/hair/lineart/something else? You can try it in the next few artworks of yours!
You shouldn't change your art style once and forever right now, but you can make some small changes here and there, and make more sketches, if you are not comfortable with doing the full colour artwork with a new style.
Don't be afraid to try new things!