NATO leader just gave Trump everything he wanted?. No he didn't, they had a private conversation that Rutte described as very frank and that Trump has expressed his frustration with NATO. But he didn't give Trump anything new.
As for the idea of America's allies abandoning the US. Again this is just insane levels of lack of self awareness. The Trump administration has gone out of its way to actively antagonize it's allies over the last year, pursing policies that actively damage or harm it's allies as well as bullying them and insulting them. Now it acts shocked when it's Billy No Mates and no one wants to join them in their illegal war.