Options look to be very limited for this phone. The USB-C port is 2.0, allowing for things like flash drives, but not hubs and no video out. I’m assuming your *.eu instance means you are based in Europe. Looks like a replacement screen can be had for ~€20-30. If the data is that important, if you can get the phone disassembled enough to plug in the new screen, you could get the data off of it that way. If you feel confident, you could get the mobile working again. Beware that aftermarket screens may be more fragile than OEM.