Yes, you do seem to have sudden sensory neural hearing loss. The treatment is steroids, along with stugeron, rest, antacids. The only thing is, that if there is no improvement with oral steroids, you may think of getting admitted and getting intravenous steroids, or even injection in the ear. Also, start rebreathing into a polythene bag (a rough form of carbogen therapy, and other vasodilators).