Please, I need some advice.

I am not a complainer and I never have been, I am just so annoyed that all the things i have tried on the internet have failed (apart from trading, but more on that later). I am still a teen, 15, but the amount of effort I have put into trying to create things people will love is monstrous. I have spent well over 4000 hours writing articles, researching products, making videos, running ad campaigns. I have tried 9 different businesses!As I said earlier, there are 2 things I am not, a complainer or a quitter. I am going to keep going, dont give a crap if the next one fails, or the next one. I wont stop until I succeed. But what I want is someone to offer some advice on which business I should start. My father is a full-time trader, so he has taught me a bunch about making money trading. I make unimaginable figures trading at my age, but i want to be hands on, from start to success. Help me find an idea, pleaseRequirements (don't factor capital)-> be able to do it while still being at school-> Preferably offline-> Nothing basic like babysit infants or pick up dog %&#! from the pavement-> High Margins-> High Profit Potential-> Minimum staffing or legal contracts-> no frigging around with facebook adsHas anyone got any ideas. I have a few but my dad doesn't think they are good and I trust his word because he used to be a business consultant.Help out if you can! see hubwealthy.com/wealthy