(Inspiration 3.6) This strand is growing!

In case this is your first time stopping by my blog, I'll clue you in to what's going on.  My goal is to write a novel.  When I ever-so-boldly proclaimed this goal, I wasn't sure what my topic would be, who my characters were, or even what points I might be trying to make.  However, whenever inspiration strikes, I've been jotting down notes and ideas here in my blog.  (I've also been writing in a notebook that I keep in my purse in case I'm not around my computer... I'll add these entries on here later...)  I have been numbering my new inspirations, with related posts collecting under the same numbered strand.  So far, strand #3 has taken off, and it is quite exhilarating because I'm slowly but surely "getting to know" these characters who, three weeks ago, I had never even considered.  I'm starting to wonder if I should create a new blog dedicated to these ideas...?  As I've never done this before, I'm really not sure.  

Any ideas?  All comments and advice are sincerely appreciated.