No, I don't feel anger anymore at being a JW, at Christianity or religion in general. I spent too many years being angry and resentful and the only person that was affected was myself, sometimes to my detriment. The people and entities I was angry with don't give a shit anyways.
Anger is a natural response to being lied to and manipulated, and a part of the healing process. As my psychologist (may he rest in peace) said many years ago, "Anger is a good motivator and useful in forging new directions but not necessarily a healthy long term practice. It tends to feed upon itself and over time, one may forget the original reason for being angry. It also may prevent one from healing and moving on"
It's better to forge a new life and be content, not as revenge (which seems contradictory) but rather more to enjoy the time we have.