You may want to say something like "Hi" first instead of going straight to a question looking like you don't care about anything but info on how I managed to do what I do. That would be a great start, does not even only apply to me but to anybody you address and wish to get info from in the future.

• How did I start my steemit account: I clicked "register an account" and proceeded to do what's requested. (a bit sarcastic I know) and then? I posted.
• Did I promote my content: no.