Bangalore University — about correction

This is prathap i have completed my post graduation i'm a topper i haven't failed in any subject but i don't know they have failed me in open elective subject.. They said no recorrection for open elective and then i have given my exam again they failed me due to that my carrier spoiled 15rnst4015.. But sure one day i ll hang myself.... Please resolve my problem as soon as possible i'm from poor family background i don't wana die.. Please