Fnatic_Fan
Yes! like what the other guys said. You could ask for some donation from readers that like your story. But! don't go premium. Not like I have a prejudice against premium, it's just that even if you go premium, once your novel starts to get some attention it will be available on other sites and it will become useless.
The chapter was amazing bro, so relax, and it's like you said, the more you write more you will know how to write. For me you could even demand payment for your work, that is how amazing your writing skills are to me and I absolutely don't want you to drop this novel because you are dismotivated. That is it bro, i will be waiting for more chapters of this amazing story.