RE: Myself introduction
Welcome to Steemit. Where do you live? What is your native language?
Here is some information I used as a comment when I was blogging for @SCILWA (a non-profit organization):
First it takes time to build steem power (SP) . Some of us bought steem to get started when it was $0.20 or less. Many start earning by visiting other's posts and upvoting (even if little SP), but more importantly by commenting. Good comments can generate SP. Have to wait 7 days before it shows up in your wallet so be patient. Some do a lot of re-steeming, but that works best from my experience when you build a following.
Read through some of the introduction posts to see how others did an introduction of who you are. you can go to: https://steemit.com/trending/introduceyourself
I spent some time on Steemit before I did an introduction. Some do one early on and then do another when they are more familiar with the format.
I recently read an article that would be perfect for you to review for newcomers. Check out:
Hope this helps. Above all enjoy yourself and the new people wou are going to meet.