It sounds like you corrupted the uefi boot partition. At this point I would go into the bios and turn off "Secure Boot", which might be hanging things up.
Since you are using a Samsung SSD, you should probably try using Samsung Magician Software (download from their website) to repair the boot partition. While I have not used this software myself, I understand Samsung NVME SSD often need to be configured with this software to boot properly.
Then I would try to rebuild the the boot partition using Windows. The easiest method, if it works is to follow the below instructions.
1) Boot Up Windows from Installation Media Boot up from a Windows 11 installation media USB (or DVD). If you don't have one search, Windows Media Creator and follow the instructions.
2)At the installation screen click "Repair your computer" on the "Install now" screen.
3)Cick "Troubleshoot" by choosing an option screen > click "Automatic repair".
automatic-repair-msi
4) Choose an account from the list to continue at the Automatic Repair screen and wait for the process to finish.
If that doesn't work search "Use Diskpart to Fix UEFI Boot Error in Windows 11/10". This will also require an installation media, but you will be using the Command Prompt instead.