Sometimes I hear noise like when in a crowded room and I can not focus on any of it, it is just loud. But im alone or it is not noisy. Any idea what it could be? It has happened from as young as 3 years old.(that I can remember) >.<
Probably the best thing for you to do is to have your hearing tested and see an ENT (Ear, Nose and Throat) Specialist so that he can evaluate what is going on with you.