I feel like an faliure

*Sorry in advence for spelling mistake, my writing in english isnt good and I'm wruting this preety drunk. Also this is my first post here on reddit so I hope it reads well.

Like the title said, I feel like a faliure in life. I'm 24 year old, I don't have any money to my name, I have a dead end job at grocery store which I'm working 10 hours shifts without any breaks beside one half hour when it chill 6 days a week. I can't seem to loose my wight (115 KG) even when I'm working out becuse of my insulin intake (I have diabetes and been having issye of keeping it in cheak the last year which lead to having taking more insullin some days to keep it stable).

My dagree is usless thanks to AI and no one want to hire some guy with out any refrence and only one project to his name. I have no saving and probally look phatetic to the rest of my family. All my high school friend stop talking to me the last few years and I have basictlly no collage friend due to being the yongest and not connecting to anyone there (I started collage at 19 when everyone where at minimum 25). I'm the oldest anf should set a good example of what to be but I hope to what ever god out there, none of my younger siblings turn out a looser like me. I don't know what elese to write, just hope this will let me feel batter with myself.