NetworkManager.service doesn't exist

I installed Manjero not long ago. Network manager has not worked since I installed it. I installed networkmanager wireless_tools and the rest. When I do systemctl enable --now NetworkManager.service I receive the error message NetworkManager.service doesn’t exist

All help will be appreciated. Any thing you need to see, just tell me what to do and it will be done.

Thank you,

Depending how you installed your system (using architect ?) you probably did not installed networkmanager
You will need internet connection, so either do it from Pamac ui, or terminal:
pamac install networkmanager
sudo pacman -S networkmanager