Puntz, it is highly probable that you will never be a long term winner. There is a minute chance that you end up in front, due to variance, but it is highly improbable.

The more you play, the more likely you are to realise the expectation of the game (which is negative).

No betting systems or progressions can beat any casino game, apart from card counting.

I'm sorry, but the only way to beat roulette is either with a prediction computer (it is possible to do this using your own senses/brain, but extremely difficult), or by exploiting faulty equipment.

If you're currently ahead, quit now, and move into a form of gambling where you can find an advantage and exploit it.