Music for perseus

Hello, My name is Perseus Decker and I am 13 years old. I was born blind, but I was born with the gift of music. I love to play the piano, saxophone and create music using Garage Band on my iPhone. I am looking to raise $10 from 120 people so I can buy a MacBook. The reason I am wanting to buy a MacBook is so I can arrange my own music and sell my music, which will give me independence. The MacBook comes with voiceover software like my iPhone so I would not have to buy additional accessibility software. If you could please help me I would be greatly appreciative. God bless!