The introduction sounds very interesting will be looking forward to future updates

I'll try my best I hope you will support my novel

Hopefully you can get 20,000 words. Good luck with your studies.

that will be my goal

Commas are used much less frequently then they should be. Think of them as that little pause you use, when talking to someone else. A separator of types, yet something that doesn't break things apart... Periods break small things apart, and Paragraphs are like a topic shift. For example, in the above paragraph I initiated a remark on your grammar with a focus on your comma usage. Continuing on with an after thought however, while in the same ball park, is still a different topic. Lets make a quick change to the first sentence in the second paragraph... Periods break up small things. Paragraphs are like a topic shift. It's all about Spacing, not in a visual sense, but in the perceptive sense (reading, listening, comprehending).