iPhone 12 Pro camera problem

Hi! I’m an owner of a iPhone 12 Pro. Unfortunately 2 days ago my iPhone fell from a tall building. The good thing is that my iPhone has not been damaged, not even one scratch. But I found out a problem, the back camera isn’t working and also the flashlight as well, and the Face ID on first use is very slow. I tried to download an application for testing the iPhone, the ultra wide camera work perfectly the other no, instead on the main camera app nothing work not even in the third part application. Im afraid that the connectors are disconnected. I tried to reset completely the phone and also the options.

id like to go to the apple store but unfortunately I’m in a holiday in a country where there are not apple store.

thanks so much