I figured it wouldn't, but at least now it will be enabled when we finally fix it
First, I need you to backup your registry.
Go to Start > Run - type:regedit
When you get into the registry, on the leftside, click My Computer at the top. Then go up to "File > Export
" Make sure in that window there is a tick next to "All" under Export Branch. Leave the Save As Type as "Registration Files", then save it as backup to a convenient location. Remember where you put it (I don't recommend putting it on the desktop, though) This is so the registry can be restored to this point should anything be deleted by accident or something else happens. It may take a minute. Just let it do it
Then, please download firewall.zip from here:
Unzip it to your desktop. Double-click firewall.reg
When asked if you want to merge with the registry click YES.
After the merged successfully prompt, reboot and let me know
Also, after reboot, go to Start > Run type services.msc
and see if Windows Firewall is now in there. If it is and not started, please start it and change it to automatic.