So, I realize that this was very stupid, but my case was breaking right near the power button and I applied some crazy glue to the case with the phone inside, then used a rubber band to hold the broken part of the case down. The rubber band was holding the power button down, and apparently there's a little hole built into the case right there so the glue seeped through and glued the power button down too.

I've tried applying acetone and scraping the glue off, but it seems like there's glue down in the cracks!

What are my options here? Would it be advisable to try to take the phone apart and work on it that way? Does it need professional repair? Or is there a way to remap my buttons so the bixby button becomes the new power button, and the existing power button is disabled?