Wasted 4 Years of BTech CSE, No Skills, No Job – Need Help!

I feel completely lost in life. I spent 4 years doing BTech in CSE, but I honestly learned nothing. I wasted my time, didn't build any skills, and now I have no job and no direction. I see my batchmates getting good jobs or at least having some skills, while I am sitting here feeling like a failure. I don’t know where to start or what to do next. Can someone please guide me on what skills I should learn to get a job as soon as possible? I don’t mind working hard, but I need a clear path because right now, I feel overwhelmed and clueless. Should I go for web development, data science, DevOps, cybersecurity, or something else? Also, any free/affordable resources or roadmap would be a huge help. Please, any advice is appreciated. I just want to fix my life and start my career... I can't do any major course (mtech , gate ) And also can't waste more time I need to earn ..