Hello @free-palestine, Spaminator it could be compared to part of a "military group" that operated on Steem: it was an account that operated through bots and was responsible for counteracting accounts and contents that it deemed illicit/unfair, etc. The account is active on Hive, but here on Steem it seems no longer active in downvoting users. From what we can see, he has started his activity again and has targeted you with his downvotes. I don't know if behind this there is a policy shared by Steemit Inc or simply a political ideology opposite to the one you carry forward here on Steemit with your posts. I can only suggest you to ask for help to @steemitblog @steemcurator01, community representatives like @mikitaly or other users to Steemit like @cryptokannon or @inspiracion to understand if the problem is solvable and the reasons for this clear stance against you.

I'm sorry about your situation, I don't know how else to help you. You will still be able to continue publishing your content, even if (at present) you will not receive rewards: Spaminator's voting power is high enough to eliminate any rewards derived from small upvotes like mine or those of other fish smaller than me.