You have a fish follow in and turn away... what do you do next? It depends.... had a fish swirl once and let out 10 feet of line, stuck rod a foot or so in water and let the crank waffle in the current and he came back and ate it. Mostly just figure the fish saw me and go back to what I was doing.
You have a fish hit and miss him..what do you do next? It depends... if I stop and think for a half second I do nothing and then continue to work the lure, maybe change the retrieve a little. When not thinking I reel up and recast.
You catch a fish...what next. The happy dance of course! Recast hoping there are some more there.
You get a couple out of one spot and then nothing..what next. Used to move on, now I'll change to a similar lure with different action or even slow down going from a crank to a jig. Although if I'm limited on time I'll figure I got the active fish and will move on to find other active fish.
Glad to see you posting again. Always enjoyed your posts, questions, diagrams etc. and they made think more critically about how I fished.