Tinnitus Issue! These symptoms of an?

Hi I'm facing tinnitus since last 5-6 months. The sound is mostly a screeching type of hissing and in silence a constant high pitched sound is heard. I have observed quite a few things, I have had many medications including medrol, nerverich, allegra D, zyrtec, hicet dc as well absolute 3g. Currently I'm on Absolute 3G since. 2 months. And my tinnitus stays in check. The things i have observed is when I press anywhere on my left face I get a squeaking sound, if i press left back(just at the center of the left back quadrant), the hissing sound subsides, but that constant tone of very high frequency remains. I am very scared about acoustic neuroma? Due to the lockdown m not able to meet my ent doctor as well as i have read so many things on internet! Please help me, getting anxious day by day :(. Are these symptoms of AN? Or it can be something else. I blow my nose too and ear drums open as well, sometimes I get air out of affected ear as well.! Please help me diagnose this :(.