A few questions: Is one format better than the other? Can I convert easily if advised that WordPress is better? Since I have not been blogging that long, should I just start a new blog with WordPress? Thank you for your input.
Very easy to move from Blogspot to WordPress! Having your own WordPress blog will give you much more flexibility and options!
First, export your Blogger XML file. More Options > Settings > Export Blog > Download Blog
WordPress has a step-by-step here.
Once you have WordPress setup, go to Tools > Import. You will then be prompted to download the WordPress migration plugin and then import into the new WordPress install.
You should check out this >>> https://www.wpsitecare.com/import-blogger-to-wordpress/