Vauxhall Corsa cut out while driving no power steering steering lock out of gear brakes hard wont fire turns over

50mph 3rd gear dials drop here a weak pop noise like a fuse blowing or a pressured pipe blowing of all lights on steering tiff brakes rock solid tried bumping in 2nd gear on a massive hill doesn't rev doesn't want to fire but here engine reving when clutch us fully out shows up on rev gauge wont start fire buts turns over good