You site must have indexed but not ranking well on google. Try searching site:yoursitename.com on google.
Try adding a Sitemap to your site and submit it to Google Webmaster Tools. You can also directly submit your website to Google, Bing and Yahoo if you haven't already. Also try sharing links on Twitter, Facebook, etc. and bookmarking pages.
One more suggestion. If you don't see your site using site:yoursitename.com, like blogdum suggested, check your robots.txt file, perhaps it contains Disallow: / (which is closing your site from search engine crawlers). If you're using Wordpress, se if the option Discourage search engines from indexing this site is UNCHECKED (it is in Settingd -> Reading section)