I did not say that Greeks were the first to speak Indo-European languages. You totally misread something that I wrote. Also, I didn't bring up alphabets, you did.
Your "racial" sense of Anatolian is correct. I wasn't talking about that though--I was talking about languages and geography. You seem to be talking about Anatolian Neolithic Farmers. We aren't talking about genetics/ethnicity though--you are (which is funny, because you accused me of talking about "race" or something).
The first name that we know of for the region we now call Anatolia was "Hatti" and we call the people there "Hattians". They were not Indo-Europeans. They got conquered in some way by the Hittites, who were Indo-European, and the Hittite elite imposed their language onto the Hattian population. The Hittites took much of the native Hattian culture though, including many of their gods. Later on, the Hittite elite mixed in with and/or were replaced by Hurrians, who imposed their own religious customs onto the land. All that I said was that if the Alaca tombs were not built by Proto-Hittites, and if the early Black Sea kurgans were not built by Proto-Hittites, there must have been a previous Indo-European people in the region sometime in the late 3rd millennium. I wondered-aloud whether these people could have been Greeks, who migrated from the Yamnaya culture in Ukraine, en route to the Mediterranean. Other Indo-European languages and cultures would have already been well-established by this time. When we talk about Hittites/Luwians being the oldest, we aren't talking about 1600 BCE. We are talking about the Anatolian IE languages having split off from the main body of IE language many centuries, or even a few millennia, before that. For example, Indic and Iranic split by 1800 BCE. The Hittite Empire wasn't established until 1600 BCE.
Again, nobody is saying that Greeks spoke the first Indo-European language. I'm certainly not saying that. I think I made that very clear. I don't know how you misconstrued anything that I said with me saying that Greeks are the oldest Indo-Europeans or whatever you think I said. In fact, I repeatedly said that Anatolian (and possibly Hurro-Urartian) broke off well before Greek. The only thing I said was I a) wasn't sure which direction the Greeks migrated into the eastern Mediterranean from (whether through eastern Europe or through the Caucasus/Armenia) and b) asked what language people here thought the Minoans spoke. That's it.
You keep bringing up the Phoenician alphabet and vowels, which has nothing to do with anything anybody is talking about.
You probably speak many languages, but I suggest you work on your reading comprehension, at least as far as English goes.