I doubt it's an acoustic neuroma... I have had ringing in my ear non stop for months now, and just had my second MRI and there is nothing wrong with my brain or ears. I have been to the ENT doctor and had a hearing test, and even my hearing is fine.
I have had the facial tingling/numbness before. I have also had those full feelings, popping/clogging, and wooshing sounds like you describe. I'm sure you're fine.