Feel like something in my ears

So these past few days I been getting humming sound in my head and ear pressure as if there's something there, it feels wet sometimes but cant feel anything.

I had nose drops and Avamys nasal spray last month and still using it. The doctor said last month there's a lot of fluid in my ear znd thought it may be due to swelling in the sinuses and deviated septum.

I can only hear on one ear, was born with it.

Now these new feelings have come up, with them I feel like it's hard to think properly, like I cant pronounce words in my head and my jaw aches, and constant anxiety. Hard to tell if it's triggering anxiety or anxiety triggering these feelings.