I know you don't want to hear it, and I understand you needing a BJ fix, but it's almost a given that you won't win playing online casino games, long or short term.
Only possibly micro-short term, and the profile of that player shows he will almost certainly give it back.
Look how hard it is to win at sports, and we can independently verify the final score of games.
Now imagine you had to rely only on the bookie's software to tell you if you won or lost!
That's what you're doing playing online casino games, and 'trusting' thier voracity.