New Story Ideas

I was thinking about stories last night, and thought that maybe it would be cool if I took one of my old stories that I wrote when I was 12, revise it in chapters and put it up. they are set in volumes, but there's so much detail that there can be multiple chapters, and I can make it more interesting then it actually was. Its a fantasy, based off of a dream that I had once, it was really interesting for me to write the first time, so i hope you guys will give me enough support to write it. i kind of used a Harry Potter concept, but no HP characters are mentioned.