To be 100% with you, your style comes natural, yes there are "tutorials" on how to find it, but reality is those tutorials only end up making you feel like you should stay in a box. My advice, start making as much art as you can, draw from other people's work, draw from shows, all of it. After a bit you start seeing the things you like and just naturally end up creating a style! (always credit original artwork is you reference it of course)