installed latest patch and rebooted, now OCLP EFI Boot doesn't boot at all

Just like the title says.

I upgraded the OCLP patch on my MacBook Pro Mid 2015 and after it asked to install the patch I hit ignore, as I wanted to wait a little before restarting the computer, and as soon as I got the computer to restart, the computer no longer boots using the EFI Boot option when restarting + pressing Option key on keyboard and gets stuck.

Any suggestions?

I tried to install the OCLP to a USB Drive to see if I could use a thumb drive to make it work, but I don't think it's possible.

Please suggest some fixes if there are any, as I literally have precious data in there.

Author: @jouskaMoon