I think there is a site you can go to, that allows you to search for angel investors, and maybe even connect with them. But I forget what the link to the site was. It was angel something, but I don’t remember the full site. It had a list of companies and angel investors who were open to investing in small companies and startups and such.
There is no catch Side -Gigster wants users of services and providers of services. Side-Gigster believes that bring people an business together can only generate good things for all involved. If you are working as a free lancer I am willing to bet that you can provide the BEST help and advice to someone who is looking to start out. so post some content show your work. People on the site see your work, you get notices and close deals.