how do i show coordinates?

[chaskuchar]

some say press f3.  when i do i get a screen full of technical game information.  maybe i can get the coordinates from there but my mind is slow.  thanks

[chaskuchar]

 i have been playing bedrock.  i want to play java for qa change but lack of coordinates gets me lost.  i don't know which way i am going.  i start without a map, maybe i don't know how to request a map, but i cant find my way around before they kill me.  maybe there is aq mod that will show me my coordinates and level.  i tryed to mine and got lost again.  thanks.

[loordgek]

[loordgek]

the red box are the coordinates