I have said in the past that the "Three Pillars" of JWism are Guilt, Shame and Anger.
The feelings you are having are a normal grief reaction to realizing that the World View you were taught was insanely wrong.
Don't be (too) angry with your parents - they were fooled too - even more than you were, because they are still IN!
It is a fact of human psychology that one of the hardest things for most humans to do is to ADMIT THEY WERE WRONG. We see this with "investors" all the time - and what bigger "investment" can you make than your ENTIRE FUTURE?
You _DO_ have a right to be angry at the Ponzi schemers and LIARS who fooled you and your folks.
Use that ANGER along with the philosopher's stone of LOGIC to convert that ANGER into ACTION, by first saving yourself, then saving anyone else you can.
You will find allies and friends on this site.
Best wishes, Fognomore!