No problem. Create a new blog post like you did with this one. Write about yourself - your hobbies, things you are passionate about, what you want to write about on this platform. Much like you have in this blog post but maybe expand on it a little.
In this blog post you've used the tags art, life, writing, health and history. I suggest using the tags introduceyourself, art, life, writing, health.
This way you'll get the best exposure of your post, a lot more interaction, more followers and more steem.
Does this make sense?