A way out in the Job trap

Not today, but from long enough time I’ve seen people less hardworking and even plain dumb fucks earning way too much than me and it infuriates me. How did they land a job where they are getting paid twice as me and zero serious about the responsibilities or work. Never have I understood how can one get there. It’s been a long ling time since I’ve been working but still haven’t reached that salary. I’m 28!, earning only 50k. Need help to get Atleast double this figure. No problem in learning any skill. The beef i have with learning a skill is that 90% of what you learn, isn’t even used on job. So on job training better hai na! But desperately need help to figure out how to get in that corporate rabbit hole where i can work and earn GOOD money.