I watched but didn't get the $10 thing 😢

I need help. I have a Verizon Samsung galaxy s10e and literally everything is on my SD card (every app, picture, document, EVERYTHING). I had to move all of it because my 128gb internal memory is completely full and there's nothing I can do to fix it.

I can't update or download anything, my camera won't open anymore and my gallery rarely opens, it's affecting my texting and calling ability now. I can't open most apps and it's getting worse the longer I wait to update everything (I can't even use one drive or drive let alone updating).

There's nothing on my internal storage, and definitely nothing close to being enough to fill it completely and have no option to fix it). Would a replacement phone that's the same as mine, fix it?

Please help