I’m reinstalling my Macos monterey and I can’t connect to the Wi-Fi, and I can’t find the Wi-Fi icon

The last screenshot you posted shows you are trying to start up your Mac from a Startup drive.

It appears that no drives with potentially-bootable MacOS can be found.

You may need to go back to Recovery and try again.

How to reinstall macOS - Apple Support

see if it appears after a Restart.

Your first screenshot does not appear to have the power adapter connected. it is generally required, because the cost of running out of battery mid-install is a disaster.