Intro Playing European Roulette

I am JohnB from The Netherlands. I play roulette and Black Jack to win money in the long term. Obviously, people declare me to be crazy, quoting Martingale percentages etc etc. I use a somewhat complicated progression on roulette, which takes advantage of streaks, but does not lose money if no streak develops. As we all know, atreaks ALWAYS develop, but are noticed only when they are actually developing, which is too late. My progression simply assumes that a streak will occur, no matter in which shape or form, and ALWAYS catches the streak. I need someone to check the system professionally. Who has roulette-systems as a Hobby-Horse and wants to help me out?