Feeling feelings about the pastNAR

I have some religious beliefs from my childhood ive mostly felt fear around but I’ve been coming to terms with, well I think I’ve leveled up and gain some new perspective and been allowing myself to feel angry, I never been able to allow myself that feeling about it. Its a weird but new feeling. Im going to explore it more, but I know I have otherfeelings to let out? Any suggestions on how to process all of this?