Reality is that in every game we'll always critique ourselves on things that we might have got wrong, but it's getting the big stuff, the KMD's that matter.
There's a great article in The Athletic about refereeing and Michael Oliver makes a great comment:
Oliver: "The first thing I do when I get home is go straight onto the Sky recording and find the game, and you know the big stuff that you want to check. So the throw-in 90 yards from goal, I want to get it right but I’m not particularly bothered if I get it wrong because there are bigger things to worry about. But there was a penalty appeal on Saturday in my game, so when I got back I checked that straight away."
This sums up how you should think about things, you are probably the only one who remembers that throw in, unless it's led directly to a goal.