Downvoted! Why?

Now this is unpleasant 😒 Don't know @davidesimoncini and for some reason this person has down voted a couple of my entries.
None of these posts are offensive nor vulgar. The very least "he", as a long time user, could at least have left some kind of feedback as to why "he" decided to down vote my posts. I personally just scroll by if I don't like a post. I sincerely hope that this will not affect my account, not now that I'm learning how to use #hive.
But you know what I'm not going to let a user who has more reputation and a vast following kill my vibe. Whatever the consequence to this user downvote I will push on and try not let it get to me.