I Have Been Seen Doctors For A Year Now For

I have been seen doctors for a year now for ear pain. I don't have any visible symptoms, but my left ear hurts. It randomly clogs like something is in it, clicks, has internal pain, feels numb, and just doesn't act like my other ear. I want to know what is wrong because nobody knows. I don't have allergies, reflux, tmj, my wisdom teeth were removed in June with no effect on my ear, and I've had a CT scan done to reveal nothing. Now I'm seeing nerve doctors, but I'm out of hope. Please help me. I'm 16, and I want to finish my last year of high school with less doctors appointments and a solution. Please take time to help me.