Problem with people like you is that no matter the evidence, you keep repeating your predictions. Analysts after analysts are saying that this war is a major debacle for America. I'd add to that if indeed the Petro Dollar is doomed then, yes, a strategic defeat of America. Until then, it is a debacle but no more than that. However, it is a strategic loss for Israel and that's why there is breast beating in Israel and its surrogates in America.
To rebut you: No, while I don't rule out that as long as the Trump/Netanyahu axis sits in power there won't be another major war. But I will make my own prediction: If today Trump has a heart attack and Vance becomes the POTUS, then you'd see a rapid drawdown of the American forces. I consider it not a war for America: I have long considered a war for Israel, done by a compromised POTUS Trump who maybe finally seeing his folly.
Come back to me after 3 or 6 months and be prepared to admit you were wrong! I will do so if I would be proven wrong then. There is already an Iranian guy here--I won't name him--who said months ago that in 'a few weeks' or 'a few months', Iran would implode because of the Blockade. He has been proven wrong. As you probably will too!