I am so excited that there are so many of us creating blogs. There are several ways to follow a blog. To make it easy for your followers to add and follow your blog you can click on customize and then click on add gadget. Once you do that another window will open that allows you to add a follower gadget. Then anyone who likes your blog can just click and follow you.
If someone has not added the follower gadget then the easy way to follow is to highlight and right click to copy the address of the blog.
Then click on the orange B in the upper left corner, that should take you to your dashboard. Then you click on the add button. Then the page will change and you can paste into the blank provided the address of the blog. You are now following the selected blog.