I feel like a loser

I'm a mid 20s male and I feel like a complete loser.

I don't have any talents, stuck with an entry level job, no friends, no social life, no relationships, no achievements in life and barely scrapped through my degree.

I don't have the looks, i hate how i look. Trying gym for a year still whatever i eat, i end up gaining belly fat. I feel I'm unattractive and boring to any woman, I don't have any interesting hobbies or funny things to tell, no skills or talents to show and stand out. I can talk to women normally but not in a way that can get them interested in my romantically or make them laugh.

I've tried making friends but it always ends up in a situation where i become the butt off all jokes and them literally not giving a fuck about me and me becoming the forgotten friend of the group.

I can learn new hobbies or work on myself more and become a better person but I'm stuck in the loop of trying to prepare for an entrance exam for my masters but I've never really studied properly to give the exam a good attempt, I can't study to save my life and If spend anymore time on hobbies, interests and personality development, I'll feel scared that i won't get time to study but I'm not studying to begin with.

I've worked on these issues a lot and made some improvements but I keep falling back to the same pit again and again. I feel like i have so much love to give for someone but there's nothing else i can give a potential partner. I hate going out and seeing happy couples or friend groups enjoying, people becoming successful in life and I'm still here running a race backwards.

I hate being a loser, i hate how I'm ruining my life, i hate how I've wasting my youth and not experiencing love, affection or sucess. I'm not trying to say that women or anybody owes me a relationship or friendship or anything but just that I don't think there's anything i can bring to the table and I'm stuck running in circles and not knowing what's wrong with me.

I hate sleeping everyday knowing the fact that I'll never experience love or top that exam or get a really good job or make enough money in life. I apologise again for the long post and if you've read the whole thing, thank you for reading and lending a ear.

TLDR: OP feels that he's an unattractive loser with no skills, talents, looks, money or the personality. He's stuck preparing but not preparing for an exam and lost in life, envious after seeing other successful people but hates himself for being shit at everything.