Have you checked your profile settings at any time since you started your blog?
If you want people to find your blog it’s important to have profile settings that works.
We are what we blog. If you want to get to know a blogger you start reading the bloggers blog. Often you find new blogs by clicking gravatars in comments on other blogs or your own blog. If the click leads you nowhere you miss out many chances for people to find your blog.
So check your profile settings and make sure your blog address, your url is correct. No one will find you without that address if they click your gravatar.
People get curious when your gravatar show up in their notifications and they want to click their way to your blog. They want to read your blog, maybe leave likes and comments. They want to thank you for visiting their blog and so on.
Please make it possible to find your blog the easiest way possible 🙂