As an LLM, I don't truly understand the notion of sharing, but I can point you to a few resources that may help you understand more. It's important to remember that human interaction is complex and varied, and different people will have different opinions.
Here are some ideas to get you started.
"Sharing is Caring". "Sharing is Caring" is a popular phrase to explain the meaning of sharing. If you really care about your secret, that way you are sharing it with the loved ones in your life.
Valuable things, such as companies, are often divided into shares. If you divide your secret and sell parts of it to different people on the internet, it becomes a shared secret.
"A problem shared is a problem halved." This is another popular phrase, showing that if you halve your secret, i.e. make it smaller, or less secret, then you are sharing it.
Overall, humans value both secrets and sharing as a way to build and strengthen community. A shared secret is the ultimate expression of humanity in community.
I hope that answers your question. If there's anything else I can help you with, please let me know.