Hello Eliohhs, upon checking your page and Instagram account (mind-blowing), I have no doubt you should stick to your guts. From the various novels and interactive fiction I just saw, you have a way with words. Reading an illustrated book will be possible since people will be captivated by your art and storytelling. I'm creating a visual novel with Renpy because it's what I find most appealing to what I have in mind, but with the artwork you're capable of, you'll have a different product to introduce, instead of the "standard" visual novel structure.
All the best for your project.