Why Armenians blame Turks for the "Armenian Genocide"

The Armenians would have to finally admit after 94 years, that they indeed lost World War I to the Central Power, Ottoman forces. They would have to admit that the Allies really did betray them and left them without reinforcements and all their efforts to sabotage the Ottoman war effort would be gone. The Russian and British promise of a Greater Armenia was broken, they were left with a tiny country and they had no economy and many refugees that were starving in their land-locked nation.
Due to human nature, they had to find someone to blame. They tried to blame the Russians and the rest of the Allies, but it didn't help, no one listened, no one cared. However, when the ARF decided to blame the Ottoman Turks, enemies of the Turks, joined in the blame game, because they all had grudges against the Turks. The British had lost 2 significant battles to the Turks, and they lost the Turkish Independence war, giving the new nation Turkey its own land. The Greeks had lost all of Western Anatolia to the Turks during this war. The French lost all of South-Eastern Anatolia to the Turks. The Russians were creating the Soviet Empire and they were no longer interested in Anatolia, but they too felt betrayed by the Turks who accepted their gifts of weapons but did not convert to communism. Although the Allies had won World War I, in the Turkish independence war, they had lost, and they did not like the Turks.
The Armenian Genocide concept, started after this Turkish independence war. It didn't gain traction until the 1950s and 1960s through widespread propaganda by Armenian communities around the world. This is why the founder of Turkey, Ataturk, has never made any comments about the Armenian Genocide or the accusation of any genocide, because such accusations did not exist when he was alive.
Two Armenians in different times tried to convince me of the genocide. One of them, talked about how his grandmother's husband and children were killed. However, said that she was forced to walk all the way to Syria. As a skeptic, I asked why anyone would kill a family, and then let one of them escape scratch free to Syria, which he could not answer (the reason being, the story was fabricated). When I asked him why then there is no evidence that Talat Pasha, one of the leaders of the Ottoman Empire, had no telegrams ordering genocide, he replied "Why would Talat Pasha leave evidence of his own crimes?"
Another Armenian, tried to convince me by telling me how Talat Pasha wrote a "Black Book" (funny), detailing how he committed the genocide and references "Ottoman documents, not allowed to be seen in the Ottoman Archives today." That was funny because the previous Armenian was telling me Talat Pasha left no evidence of his crime and now he's written a whole black book detailing his crimes, very interesting, very improbable.
When I asked where I can have a copy of this black book, he could not produce it, said that it was sold in various places in different countries. Later, I found out, that he apparently, learned about this black book from some Armenian forum. Again, rumors.
This was similar to the one time where I read a Reader's Digest article hilariously entitled "Why I hate the Turks" -- The Armenian that wrote it, discussed how this very old Armenian described a story of how, he and his family and all of his fellow villagers were trapped in a church, and the "evil Turks" used wood to cover up the windows, and then poured kerosene everywhere and lit the church on fire. He told about how he cried with his family and told them they'd be together again in heaven. Then the story cut off--- huh?? -- How did he escape then? Apparently, that miraculous detail was classified. My suspicion is that he was an ARF member who was the one burning Muslim families in a Mosque, and just twisted the story and made himself the victim, I have no proof, but then again, he doesn't have any proof of his story either.
The writer wrote another story about when this old Armenian man, was only 13, "Turkish and Kurdish marauders" came and attacked his village on horseback. I said "Interesting, never knew Turks and Kurds ever worked together" (because they never did, it was more likely they were all Kurdish, but alas, they always want to put the blame on Turks rather than the real killers). The attackers apparently, killed many villagers, and stabbed the boy with a bayonet and then "stole his clothes" (a grown man stole a child's clothes, very interesting). Wait wait, I missed something, a 13 year old boy was stabbed with a bayonet back in 1915, and somehow survived such a wound in a time where there weren't even any hospitals in most villages? Lies.
This is the problem. We need to apply our logic when listening to these eye-witness stories. Even an American Consul in 1915, once said that "These Orientals, they can't help but exaggerate every story" about the Kurds and Armenians.
These stories to Armenians, are a mission, a nationalistic goal, to convince everyone of a genocide, because they cannot admit the losses they suffered in World War I, were the fault of the ARF, a terrorist organization that sided with the Allies and killed, Armenians, Kurds, and Turks, alike who opposed them.