There’s no need to look for awareness of awareness; no need to look for the awareness, basically. It doesn’t get in the way of our understanding and all that.
As we practice over the years, and the awareness becomes more continuous and strong enough, you will naturally get attuned to it; you will notice what it is.
Some people see it sooner; some people see it later. And you may not see it all the time – you might get glimpses into it and then not, it’s okay; just different states of mind and sometimes you might clue into it.
Do you know that you’re paying attention? That’s enough.