Since you did not post a link to your blog, I can't comment on whether your blog is ready to receive traffic. Content is King and there's no point driving traffic to your blog if there is no quality content for the site visitors or there's no content that they are looking for.
Instead of focusing your time on submitting blatantly to directories or social bookmarking sites yourself, why not spend some time on writing good content and then marketing the content organically through search engine optimization, social media marketing (not spamming), email marketing, video marketing or article marketing which will drive targeted traffic to your site?