It is much better to play poker online just like most of the people here in this thread are saying because in that platform, they can't read your facial expression but only your actions.
So it is much easier to bluff there compared in an actual poker game which can pressure you so much and make you unfocused. Being predictable depends on your past actions and it will hardly affect your future action so planning is really required also based on your cards. But if you have the guts to bluff so much then it will just lose your strong hands as a poker player.
By that, you will end up losing so much opportunity and money while playing in that game.
Also worth mentioning that with online poker, the only thing that you have to worry about is the pattern that you are showing to other players and recognizing their patterns too. If you know what you are doing you can use that sense of being a predictable person to condition others to think that you are going to do the same thing, the art of bluffing to me is to make it so sudden and not slow because your opponent will be pressured to do a move.
I think that is not as easy as you may imagine, that is quite difficult actually. When I first started I had a simple strategy, fold whenever I have a bad hand, and call when I think I have a good hand, and raise when I think I have a "near unbeatable hand". You know what happened?
I ended up losing all my money to blinds. I ended up paying small blind and big blind and that slowly decreased my coin count, whereas I was actually trying to just wait for my turn to win, and whenever I had a good hand, people knew that I do not get in when I do not have something good so they folded and that is why I only won the blinds in that, so many games lost the blind and few games won the blind.
Last draw was when I got in with a good hand, I had double aces, but someone got full-house so he won and I was out of the game, didn't had much left anyway so that strategy didn't work. Now I look back on it and know how bad it was, but that is why online means you need to know the game a lot better.