I just noticed that my right ear has a tunnel like sound. Ours as if your talking through a tunnel and it's bothersome. What do I do o make my hearing clear?

There's no way anyone online can know what is causing this, of many possible causes.
Either go to a clinic or try a few decongestant products and antihistamines (one at a time!) first, to see if you just have a chronic congestion in that ear, one that doesn't drain mucous properly down the throat.
See a dentist if you haven't been to one in years - I have had ears clog from a bad rear tooth.

You need to be examined. The sooner you are, the quicker you can be diagnosed, and treated.