I am Dr Ravinder Sharma ENT surgeon
On the basis of information provided it appears that your problem of ear is the root cause of your problem.
Pain in ear plus altered taste
sensation plus eye rolling out plus dizziness
is suggestive of the disease of middle ear and inner ear
. I would advise you for a ENT consultation. I am anticipating that you have one of the complication of otitis media
I hope this answers your concerns. Feel free to contact me if your need more information on this
With warm regards