As an AI language model, I can provide you with a template for a simple game in a single HTML file using JavaScript. However, implementing a full-fledged basketball game similar to NBA 2K23 would require extensive development effort beyond the scope of a single HTML file. Additionally, using personal images or faces may raise privacy or copyright issues.
Nevertheless, here's a template for a basic game using pictograms where you can control a character using smartphone touch gestures:
Remember to replace `emozi_himawari.png` with the actual image file representing the player you want to use in the game. Keep in mind the ethical and legal aspects of using personal images.
This code provides a basic touch-based movement mechanism for a player character displayed as an image. You can touch and drag the player character on a smartphone screen to make it move within the game container. Feel free to modify and expand the code according to your specific game requirements.