I think that you are unjustly pulling the race card. Race has nothing to do with what you're doing or why people are flagging you. You know what you're doing.
The pictures aren't shitting on your head because it's not your head.
I don't think that your reactionary flags are because of race. I think that the race card is your scapegoat.
I'm also not sure how you see every single donkey pic as racist, but then again, I've never heard of orientals being referred to as donkeys. Maybe I've missed this one.
Either way I think it's just a way to deflect the situation.