I just recently got slapped and the second I was hit on the side of my face my hearing in my left ear got muffled
(I tested the ear by covering my right ear and seeing if I could hear from the left and I can hear but all sounds are lower)
and has a ringing sound. I would like to know what happened to my ear, how long it would take for my ear to return to normal (if possible), and what I can do to help my ear heal faster.