I'm a very introverted person. In person and on steemit. There are many times that I find myself reading a good post and I write out a nice comment. But then, as I'm reading it over just before hitting the post button I change my mind and delete the comment. I'm not sure how often this happens but it's a bit. So if you notice a vote from me, I might have wrote a comment out and never hit post. And I'm totally okay with that too. It's just how I've always been. I hold back a lot in real life too in a much similar way.
there are a lot of creative people. I am glad that steemit helps creative people.