How to fix my Droid MAXX's Power Button?

[SketchyRed]

So, today I was watching YouTube, when I put my phone down. Next thing I knew, it restarted and the power button was mashed into it. By that, I mean that it won't "click" like the volume buttons do. I've searched everywhere, but with no luck! Also, it still kind of works. It just takes a light touch to turn the phone on instead of being able to press the power button like a normal button. (Also, this is the original Droid MAXX. I've had this phone since 2015.)