Interesting series of posts you made. Spamming. My take is that when re-posting some art is perfectly ok when done on platforms that isn't directly rewarding you for content like here at all the social networks around the HIVE chain. HIVE is different to eh YT, Soundcloud, Spotify in that you earn directly on each post. Copy/Paste is simply the easy way to gather more rewards, which is generally not liked by a larger part of the community. But it isn't too difficult to still use the same art and create unique new posts. You kinda did this in your series of posts last week.
My advice is: to continue to create unique posts. Adapt your post to the social network you are using (we are HIVE-ians here, not Steemians). Engage with other users outside your own posts and comment channel. Am sure you will do well in time. Accept how this all works around the HIVE chain, and adapt.
NJOY! ;)