It would be helpful if you had more detailed stats, but I understand that you dont with blogger. That way you could see which keyword phrases people were using to find & enter your site, and where each of your visitors was coming from (your referrers).
The one thing that I would advise is that you note the tips I shared above about getting a blog going, and just stick with it. It might take a few months to build a good readership and get your blog indexed well... but it will be worth it if you are publishing quality content on a regular basis