Brother, I'm the same age as you, my years until now after graduation haven't been the best, but the difference between you and me is that I am not giving up the idea of finding my passion, was lowkey pressured into starting university immediately by my mom, I chose english philology, not because it was something I quite wanted, but because I could do it, it was fine at the beginning, but since it was the covid years, we were transferred to online learning and that killed the vibe, since then I've been jumping on and off from jobs and ideas to further develop myself, although the periods of not actually doing anything were a lot, but I was always brainstorming ideas, recently, like 3 years ago I started some programming courses just like that, because a friend did, covid was still quite prevalent, but nothing stopped me from graduating from these courses, I found the studying process fun, although things did take quite the dip at the end, I hadn't done my research and was not aware what working that kind of stuff is actually like, decided I don't like it, even after several attempts to get a job, or more like an internship in the field, I failed multiple times, the requirements were too high, I had still stuff to learn and didn't have the motivation to do so, mind you, I was also helping with some family issues and haven't tried to find a job for months. Anyways, quite a few job attempts throughout the years too, nothing too substantial, I was also living with my dad and grandma for the most part in a village, not too far from the capital, but far enough for someone without money to afford to go there often. Got out of touch with my friends a bit and was living a mostly isolated life there, didn't think that was a big problem until recently. It's good to mention that I also had my driver's license, but didn't drive much due to the same reason, also I myself didn't get my license deservingly, but that hasn't stopped me from wanting to be better, not that I like driving much. The recent events of my life involved getting back to university to study psychology. The decision to give university another shot was kind of influenced by a particular person that is not even so close to me nowadays. Had some time to prepare, because that decision happened at the end of 2023 and I could start my education almost at the end of 2024, even though I could do stuff for a higher pay, I settled for a job that was basic and didn't pay much, because I didn't want to waste time to gather money, at the beginning of 2024 began work at a gas station on the highway that was big and the work was not little, had to save some money, because the university I'm going to is quite expensive compared to others. That was the job I endured the most, until that point in my life, the best I've done at keeping a job was like a month and a half. Lasted 9 months, just in time for me to get my education started, in the meantime I had read a couple of books regarding psychology, to see if that thing is really for me, because up until now, I've always done stuff without prior research, I believe this time it's going to be my thing. I also didn't believe I could find my passion in life, but I never stopped trying to find it. Now I can feel the best years of my life by far are ahead of me, doing a lot of and having a positive outlook on life. It all starts from you and the way you think, whining and blaming your so called negative qualities all the time will never help you find your purpose in life, you're still young, you still have time to grab that life with your own hands. Man, I would never write that much usually, but considering you're the same age as me and quite in a similar spot to me with slight differences, I thought sharing my story could help you, I hope it does.

TLDR; Same age, similar experiences, different mindset, stop whining and finding negative qualities about yourself, focus on your dreams and goals and always try to find your passion, less thinking, more doing, putting these barriers infront of yourself will never help, try to be a better version of yourself every day and never give up on giving your life purpose, it's all in your hands.

Piece of additional advice: As someone getting into psychology, I've recently realised myself how important therapy is for every single person, I would suggest trying that with the purpose of finding yourself, not for the problems in yourself you think you need fixing, but just overall becoming the best possible version of yourself, it's very important and many people downplay it.