Need a sponsor for my series 7 exam

HI. I have been trading for 3 years, finally have a bit of consistency. I live off trading. People are asking me to trade their money, but I´m kind of afraid, but they keep on insisting. I just formed an LLC and started trading with it. I want to take my Series 7 exam and file an ADV or whatever my little company needs to trade other people´s money. Can somebody help? Is there anybody out there that can sponsor me? or a securities attorney to file the necesary documentation for my little company?