in this industry it is difficult to get good profits without luck, we realize many projects scam there and when we are not careful about everything that is done, while on the other hand we have worked hard but it turns out the project is a scam then we are not lucky in the end
indeed it often happens so that those who are not optimistic and lack confidence will end it and will not try again.
maybe you failed, but not because you failed, you don't want to try again, keep up the spirit and make sure one day you can succeed, because failure is the beginning of success, still be careful to do anything.