does the phone power on when you hold the power button? ie, does the phone have that short vibration during boot? if not, maybe something isn’t plugged in correctly? if it does vibrate, then yeah, the screen went poop. the latter is what happened to me (it vibrated but and booted up but the screen never lit up) so i replaced the screen and all good (after $40).
Hopefully this will help prevent others from accidentally breaking their screens. This back to back to show what you are dealing with in terms of dimensions. I would pay particular attention to the bottom of the screen where the lcd angles in and extends about a 1/8” beyond the what you are able to see from the front. I think this is where I may have damaged mine. I did not see any physical damage on mine but it definitely doesn’t power on.
Check your connection to the charging port module. My guess is that it wasn't plugged back in correctly. Otherwise get one of these. Very easy to replace once the phone is opened up. I had to change mine out because the port wouldn't charge. Mic, speaker,motor and charge port are in this module.
I replaced the battery and charge port. Phone boots up but no display on the lcd so I guess I broke it. But I see no visible damage at all on the back or front of the screen and the digitizer senses touches. Ordered another screen. Hoping I didn’t break something else in the process or else could be a pain trying to diagnose it. Btw anyone know how to power off the phone without use of the lcd? Holding power button only reboots.