Sure. Usually, the game's save system enables the saving of multiple story files, and you have the option to go back and reload them as needed. It's designed to give players flexibility in experiencing different paths or replaying sections.
You might need to look for specific story missions or events where the character can be shirtless. It could be part of a certain storyline or a specific interaction.
Well, in RDR2 starting a new story isn't too complicated. First, when you launch the game, you'll be at the main screen. There should be a menu option for starting a new story. It might be right there in the main list of things you can do. Once you select it, the game will initialize the new story mode, and you'll be able to create your character if required and start exploring the game world. This gives you a fresh start to experience all the great quests, meet new characters, and discover the secrets of the game all over again.
In RDR2, you can start by checking the general stores in towns. They often have a selection of books, including potentially crime novels. Also, visit the various homesteads and cabins scattered around the map. Sometimes you can find books lying around on tables or shelves inside these places.
To progress the story in RDR2 online, focus on following the mission prompts, joining multiplayer activities, and exploring the open world to trigger events. Also, keep an eye on updates for new content and storylines.