I have got myself stuck in a serious situation. There was problem booting my ubuntu after a hard shut-down. I used a live CD to run ubuntu. I installed boot-repair in it and ran it. To my surprise it not only removed my ubuntu but also my windows. Now I am not able to install ubuntu again because of this error. The report generated by boot-repair is in the provided link. Please help
http://paste.ubuntu.com/p/pvGwHrwDb4/ Here are the screenshots of the smart data window from disks utility of my ubuntu partition.