Check this out, this guy has also many videos about steemit, just check his channel for a steemit videos... And if you gonna post introducing post, you should write it very nicely with pictures, maybe bigger letters, different types of fonts, whatever...

https://steemit.com/steemit/@steemitguide/editing-basic-fonts-steemit-markdown-beginner-level-1-learn-how-to-style-your-font-with-headers-bold-and-italic-text

And also your pictures, your hobbies, whatever, I was not too succesfull with a first post, Im gonna do another one, new one, but this time Im gonna do it kind of a way I told you... I did not knew at the beggining, so not it will be hopefully better, Im also kind of a new guy, registered just one week ago...