Life. How do I start?

Hello. Let me describe myself in the most simplest way. I am a young lad, 15 years of age and I’ve got ambitions and dreams. I’ve always been good in school but I bombed my mocks. Need to improve. I’ve picked Business GCSE, IT Btec, Music Btec and History GCSE for my options. I’m in Year 11 right now. I hate history so much I can’t put effort in it. I love music, I got a L2D (Grade 7-9).

Anyway, I’ve always known how to make money, now the plan is to do something about these skills. I used to use these skills to get money illegally, but I’ve realized I need to do my own work now. I have a plan where I’m able to save £10K per year if not more. I am planning to be wealthy in the future as I’m very interested in Business. I bombed my mocks with a grade 3, came back and redone it after the teacher pointed out my mistakes and came back with a grade 7.

Basically what I’m trying to say is, I’ve got every attribute to be successful in life. Question is, what do I do first and early to be wealthy and successful? I have my ideas, and what do I do with lots of money to get even more? Something I can do for life apart from working my normal job. Fill me with ideas to grow my money and make me successful. Thank you so much.