It is your words such as "made up" and "culturally dominating" which make your desires for dishonest use of the content clear. Understand it is YOU who are the problem, clearly. You really could use to be a little less hateful and afraid of people who are not like you.
Here's a little lesson for you: Latin predates, has wider scope, and is the base language of all modern languages. It's words, conjugation of verbs, and syntax are the basis for the flexibility which has made variations upon it's theme the common language of business, science, education and world politics. However, as anyone from Europe can tell you, the Moors attempted genocide multiple times, attempting to force their (inflexible) culture and language on Europe as a whole. Multiple invasions, over hundreds of years, attempting to force civilized nations to accept the language and morals of North Africa. This is no more right than the christian crusades, essentially the same behaviour from europe, which was as appalling. I think you could benefit from a remedial Linguistics class as well as a few history classes. Sowing distrust and racial strife isn't going to improve matters at all, and putting a blatantly racist item like this right in the middle of the very people it tells untruths about-- what exactly did you think would happen when people found out what you were going to be "making them say"?
Maybe you ought to LEARN a few of the languages, meet a few people of other cultures, instead of calling them inferior. It is people and statements like yours that CAUSE conflict. You want to place a blatantly anti-semitic and anti-west "work" in Tel Aviv, and are asking innocent people to help you do it, and deceiving them into it by not revealing your motives or racially motivated statements. You are placing statements in their mouths that they, I guarantee, do not support. There is no "misunderstanding", you want to deceive people and make derogatory statements about people based upon race and culture. Yours is not an endeavor decent people support. You are derogatory of peoples and languages other than your own, and want to trick others into looking like they share your bad intentions. You could instead encourage understanding between people.. but that's not what the texts, or your communications above say.
Any sane person would "interpret" what you are saying and doing the same way, there is not another rational evaluation of the words.
Go peddle your hate, fear, and dishonesty someplace else. It is not welcome here. Though I am not "official", I think I speak for quite a few when I say such a project has no place here, in fact, it has no place in decent human society.
If your answer to "communication failure" is racist remarks about cultures you aren't even acquainted with by your own admission, and derogatory and clearly false statements about languages, clearly motivated by race, designed to incite anger and mistrust, nobody needs to hear your "voice"... and certainly should be wary of providing you with the means to make them appear to be as racially motivated and conflict-mongering as you and your "art". In no way do I find what you are doing "constructive", only an attempt to cause conflict between people. That is something NO culture or person should support.