My evidence that I am, and always have been where I am/was supposed to be? That is where I am/was.
Your evidence to the contrary?
I have none. I don't even have a "contrary". It seems we agree.
As some Buddhists say, "The journey is the destination". I believe that is correct. Once we accept the journey as the destination we
can find great peace in who we are and we can sit back and enjoy the trip.