People who have stake in the platform (to whom the long term success of steem matters - users not just in it for a quick "hit and run" buck)) need to upvote your posts in order for you to earn. So far your posts have not earned upvotes from stakeholders enough to payout for you.
Keep an eye on successful posters to see what they are doing to add value to the platform. Do likewise.
RE: When i can see steemit dollars in my wallet