Welcome Liza, now you have joined and read some blogs, now you should start to blog yourself, what to write about, its a difficult question, we need to know what you want people to read, blog about something you are good at, share some pictures you like. If you still unable to decided, what to blog, start commenting on people blogs, make some followers, follow some people, take idea from them.
Tip if you upvote someone they will upvote u back :)
thanks for the advice, but tell me how to promote someone?
You can resteem there blogs, therefore promoting the person and there work
But there is some kind of information? How to do this?
Open one of the blog of mine or someone, below the blog besides reply option there is round arrow that's the icon for resteem
yes, I sometimes mark publications that I like)