LOL, really? So Mary forgot that Jesus' conception was miraculous, she was still a virgin at the time, and Joseph wasn't really his biological father?
Pull the other one.
No, she was not a virgin at the time . . . Jesus had brothers and sisters.
And yes, her error was in referring to Joseph as His father - and He reminded her that His Father was in heaven.
I’m not going to expect you to accept anything other than what the fathers and sisters have taught you.