Lots of people want to have written; they don't want to write. In other words, they want to see their name on the front cover of a book and their grinning picture on the back. But this is what comes at the end of a job, not at the beginning.
Social media is a giant distraction to the ultimate aim, which is honing your craft as a songwriter. There are people who are exceptional at it, however, and if you can do both things, then that's fantastic, but if you are a writer, the time is better spent on a clever lyric than a clever tweet.

