You could try to buy salt free broth, and cook in beaten eggs to make your own egg drop soup. Let it get very cool before you eat it. But this will do two things, get you confident on swallowing again, and get some protein and fluid.
Also, soft cheeses, like Brie or low sodium cottage cheese.
Things will taste weird for months, so best to keep it bland.
I was finding even sugar was a little weird, but vanilla tasted normal for some reason, so I started using vanilla syrup in my coffee. It will be a slow process, but you will get through it fine.