Yeah, you pretty much have to go nuclear and use a systemic like imidacloprid and then veg for two months if you have stuff you don’t want to lose. Even then, you’ll still always have the risk of some tiny pocket of them surviving and repopulating your garden and ending up back where you started minus the two months you just lost to veg vs just taking cuts and starting clean.
Also, imidacloprid is known to make plants more attractive to spider mites for some reason so you end up possibly trading one problem for the other. Start clean and focus on prevention/cleanliness