You feel bad that you lost your $270, hence you're planning to play again. I think it's not a revenge because you can't be so certain that you'll get back what you have lost. There's a high possibility that you can lose more for playing again and worse got busted every cents that you have.

Don't chase your losses and don't be too confident to say you're a lucky person. When you gamble, it's already given that you might lose your money and clearly you're not prepared for it. Remember, it's gambling so there's no guarantee to win at all.