If you truly believe what you said was trolling, you should accept the fact that your intent is irrelevant. You don't get to make racist comments then go "oh lol I was just kidding guys." It is the very thing you accused Harry of: insensitive to the current events and unacceptable.
As for people harassing you, I do believe anyone can embargo anyone in this game for any reason (so long as the in game reason doesn't violate the rules). That doesn't constitute harassment. Harassment would be more along the lines of if these individuals insulted, yelled, or threatened you. The only threatening I've seen came from you toward Harry. Responding to a message (I.E. what Alexio did) does not equal harassment. Furthermore, there is a block feature in the game. If he was bothering you, you could have easily utilized this rather than make a, as you call it, fake report of harassment.
Additionally, making wild accusations and assumptions about people whom you know nothing about is the definition of prejudice: "preconceived opinion that is not based on reason or actual experience."
My free advice to you today is to log off and take a break. You are clearly escalated and not behaving in a rational manner befitting a member of this community. Please come back when you have regained some perspective and composure.
Hannah, a concerned citizen of Orbis.