Can someone explain how you are supposed to get Russia to leave? Sanctions didn’t work, lethal aid didn’t work, F-16s didn’t work, and striking Russia itself isn’t either.

These things haven't won the war, but they most definitely are working. Russia's economy is crippled, their military is running out of old equipment to cannibalize, and they lack the capability to produce the kinds of advanced military equipment they need. They've been throwing bodies into the meat grinder trying to overwhelm Ukraine, but despite the high cost they are making very little progress. This is not a great long term strategy, but it's the one Russia has been stuck with.

You can argue for the war to continue I suppose, but Ukraine isn’t winning and I’m not seeing anything here that would change that fact.

But what's the alternative? Right now Ukraine can only fight or surrender. While they fight, they can try to negotiate a peace deal, but so far the only deals Putin and Trump seem willing to consider are nearly indistinguishable from surrender. Give Russia everything they want, give up on everything you want, stop the fighting for now but put nothing in place to ensure that Russia won't just rearm and invade again later.