Hi @extasispro. Welcome to Steemit :)
Create a post under the tag introduceyourself. The post should describe a few things about you, such as who you are, what you are interested in, and the things that you would like to write about on Steemit. Using the introduceyourself tag will get your post in front of a lot more people.
Tags are very important in Steemit. Using them correctly will mean you get a lot more exposure on this platform. Good luck! And feel free to ask me any questions you may have.
@mazzle Thank you