Forum:Making a story

Okay, here we go. I am new around here, I randomly searched around, since I was looking for stuff for my Forgotten realms campaign, end of this is, that I was hoping to create a work inhere, and I was wondering if I should shout it out, tell about the settings, the world and the characters before doing so, or just write it all and go ahead with it? I am a bit nervous about stuff like this, since I have never before decided to post any of my work. I am a huge shakespeare fan and most of my work is romantic and typically ends up in terrible drama and schemes. Emotional "Porn" as my teachers call it.