not sure about blogging

I'm a total blog "virgin" and I haven't a clue if anybody has even seen this, or will ever see it lol.
I have been looking at some of the crafty blogs and they are brilliant. If I knew I was "getting out there" I would put up some digi stamps that I have drawn and maybe start some challenges.Maybe I'll discover I am committing some big blogging Mortal Sin as such, so if any1 does read this and has some blogging advice - plzzzzzz share.
Teresa