It sounds like you've posted content but haven't engaged with anyone in the community, so it seems more like you're just trying to use Hive to get rewards and leave. That's not really something that goes well here.
You also have all kinds of external links on every post, another thing that isn't appreciated much. Even people who have been here for a while, people don't love seeing all kinds of external links and donation page requests etc. so try to remove those and keep it to maybe one link.
I could be off base here, but looking at this for 5 minutes and this is what I have a feeling is going on.
RE: Why is Everyone Down Voting Me?