First, try a different cable. Then, maybe see if the port is damaged. If this isn't the case, then I really don't know. Hope you have a nice rest of your week! Fin

I think you may have to solder on a new port, have you tried another cable?

Does the screen appear cracked or scratched at all? If I'd does then you have probably damaged the screen (obviously). If the screen looks fine, I really don't know. Sorry if this didn't work, and have a nice week.🙃

First, is it working now? If it is it could have been a software bug. If not, try turning it off and on again.