For professional Angel investors, it is their way of earning money, and they are very good in project analysis. But, there is no so many specialists in this field here on this forum. That's the problem. These investors need something more to trust you. That is why it is so important for you to visit events and give people here a photo/video report from there. For now, they are talking for a person who says that he is Gary, and he works with Dr.Tsang. In fact, there is no fact or proves, that it is true, and people here do not believe in words since 2018. Give people proves that you are real person, that Dr. Tsang is really working with you, that your approach is really exist and than you can rely on investments.