Tmama.....Just focus on writing hubs. Check out the Learning Center to make life easier. Give it time for your work to be noticed & shared, as you read the work of others and comment.
We refrain from using the terms, "blog" & "blogging." This is officially a site for freelance writers. "Articles," "Hubs," "Forums," "Question & Answer,"
HP is not actually a "blogging" site.
Keith is right. Write what YOU like and know. There will be an audience.