First, if you haven't started yet, it is recommended to do small things and try less. Putting all your eggs in one basket is not recommended. Of course, it's better not to do it. Just do something to fill your stomach.
Second, if it is just the beginning, it is recommended that you don't invest any more money, just do what you can. Let it develop naturally.
Third, if everything you have done before fails, you will learn from it and have a firm lesson in your heart, and next year will be better. If you haven't failed before, you need to experience, experience, experience and experience again.