New to Livejournal

Oh boy- next thing I'll be doing is joining onto the Naruto Forums!
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I've never did much on the computer except go on Gaia, youtube... but soon I resgistered onto Deviantart. I really enjoyed finding all the cute art people have made, and I soon submitted small things.
I also had been to fanfiction.net and I finally resgistered an account on that, too. With it, I didn't have to post my stories on deviantart.
And soon I've been on livejournal, looking at the Naruhina and Kibahina Communities for any new stories (and maybe icons or scans) so now, I registered.

Now, I don't know much on Livejournal, so advice or something always help. o.o