You have already taken the most important step: starting and publishing your game. Take your time, projects require perseverance, continue at your own pace. Set your short and medium term goals. The concept of the game is good, I would like to know how each branch of the story continues. If necessary, write your script slowly and check constantly so that you identify bugs and don't waste time hunting down bugs later. Cheer up. I wish you and your project the best.