PC for success

First of all, sorry for grammar mistakes.

Hello!
My name is Alex, I'm an IT student in a hungarian secondary school (and I'm hungarian, but I live in Serbia) and I have many dreams. But my main goal is to be successfull. I am hungry for success, but the thing is, sometimes I can't afford to proceed. That is why I want to make some money, BUT I reached the point, where I can't proceed to continue on my journey, so that is why I ask you to help me get a few things to make sure that I can maximize my work.

DJ-ING, MUSIC PRODUCTION
I always loved music and I have a good sense of rythm, I proved it in a music club and I have a YouTube channel with a few songs that I made; but I can't afford to use professional digital synths, effects (and sometimes my PC can't render the audio file) to make my music more enjoyable. Not to mention that I don't have a CDJ to practice music mixing, but it's another story, this is one of the things I want to make money for.

SOFTWARE DEVELOPMENT
At fifth grade, I started to learn to program, when I wanted to make a game, but I failed. Then I started a new project, failed a again, and again, and so on. But my current project has reached the state of being a serious Indie game project. The problem with this, is I can't really proceed, because my PC is in lack of speed and power, so I cannot really focus on my work when I try to do it. I had to start again a big part of the project, because my PC freeze and I couldn't save it. I just feel, that I CAN make this one work, but not with this equipment.

STREAMING/GAMING
When I was five, I've got a Sony PlayStation 2 for my birthday, and this is the day, when I got literally addicted to videogames. Even today, I practice in multiplayer as much as my time lets it. I think most of us know, that video game streaming became a very popular thing in the younger generation. Good streamers earn money by the watcher's donation. I think I can entertain people in this situation, because I feel comfortly when people watch me, so I can impress them and have fun with them.

THINGS THAT I WANT TO MAKE MONEY FOR (after your help)
- CDJ for mixing
- acquit my parents from paying my gym membership and to buy supplements (vitamines, food and whey protein)
- make a living so I can leave my parents house and start a life by myself
- stabilize my life so I can proceed to my final dream, the financial independency from a company that I want to open.

I want to mention that I want to go to university, in this year, I made an elevated early graduation in IT and got a 5/5.

Thank you even for reading this and for the donation if you do. I swear if I can get information from you, I will inform you when I reached any of my big goals and say a big thank you for supporting my life.