New
#11
Looks like you need to get a new disk.
Hope you've been using disk imaging routinely as we repeatedly recommend- if so, you'll be back up and running in an hour or so after putting the new disk in. (Or cloned your disk...) Otherwise, if you haven't got backups, try and rescue what you can, and try to delay panicking until later.
If you've no disk image or clone or similar, then you're facing a clean install on a new disk.
Note: you can get a second opinion with Hard Disk Sentinel (trial) which gives a very clear indication.
You can also run a surface test with that (Disk, Surface Test).
Also note that running a program such as HD Sentinel provides continuous monitoring and early warning of disk problems.
Once you're back up and running with a clean install on a new disk, I recommend the first thing to do is create your first disk image.
(E.g. Macrium reflect (free) + its boot medium + external storage for disk image sets- Backup, Backup Windows - images all Windows partitions)