Help needed! Where to look? What to do? How to start?

I have £3000 to my name and I just lost my job. There are so many options but I don’t want to waist anymore time. I’m sick of the corporate BS and I want to start something profitable. Like probably 99% of people. I didn’t go to school and I just need some guidance? I don’t know if there is a secret I don’t know but how can you start making decent money with not much capital? Any valuable advice is welcome. Happy to learn from anyone that started from 0.