Help me build my dream gaming pc!

Hello, I’m raising money to build my dream gaming pc. I would happily buy it myself, but I don’t have any money to spend. All the money that my parents make go into my training, my brother going to college, and my sick bunny. I always wanted to have a good gaming pc. My computer that i have right now runs Dirt 3 at 15 fps so it is literally unplayable, and other games at 25 - 30 fps. I would be very thankful if you helped me, I know that 2000€ is a lot of money but since people started crypto mining pc part prices have gone through the roof. Hope you understood why I’m you for help.

Thanks for reading!