Yes, you might be able to hide a story from everyone depending on the platform or medium you're using. Some apps or websites offer privacy settings that allow for this.
It depends. If it's a physical story like a handwritten diary, you could keep it in a very private place. But for digital stories, it often relies on the privacy options provided by the relevant platform. Sometimes even with those options, there's a chance of accidental exposure if the security is compromised.
In some cases, yes. For example, if you write a story and keep it on a password-protected device or in a locked box, it could be hidden from everyone. But in the digital age, it's hard to guarantee complete secrecy as there are always potential vulnerabilities and hackers.