Nice answers from many people, but I think that you deserve a fair feedback on your request. While it remains subjective (at the end of the day, it is simply my opinion), my message will give you a different perspective.
Looking at your question and the following paragraph, I really wonder if you do understand what it takes to "earn a lot". It is way more complicated that starting a profile and getting a mentor. I suggest you start by planning to "cover your costs" for a first start up idea. It will already be a great success if you do that.
Second, If you do not have the courage to create a profile (whatever this really means), then I think you should start by being an employee and show some courage in that context so you can grow your self-confidence. You will always have time to work on your start up at night or during the weekends or at a later stage. Good luck!