I need help making a prototype?

spoke with a company that helps to make ideas become real. I am a regular mom who gets ideas all the time. Well, now I have one that a company is interested in making/selling to other companies. All I have to pay is for the research and pre-development of the product. I also need to patent the product and create it for others to see. Using the service they have is an additional 8000.00 bucks, but with the right team, I know I can get this done without paying out so much upfront. I know I have a marketable product. I am looking for someone out there who can help direct me to some more resources to get the product in "display" mode. Investors looking for the next big thing, this is definitely one of them. Hopefully I can attract the right resources and people, if you have ever done anything like this 100% on your own before, you must know why I am here. I don't have all the money, but I have all the ideas.