Firstly, OP is confusing winning with losing. If you win and then keep betting high, it's the losing that actually ruins you. If it was winning then betting high would only make you win more. Winning sets you up for a larger loss, but ultimately it's that loss that leads to ruin, right?

Secondly, It's funny how ,most people here say gambling is bad and leads to a loss, yet we're on a gambling forum, advertising casinos. Are you saying that you know it's bad for you but you keep doing it? I think it's good for me, the good and the bad cancel each other