I think I want to keep working for pedophiles
Is there something in your past that leads you to work with pedophiles?
Yes, I've been sexually abused by them
You shouldn't work with pedophiles. If you have past trauma with sexual abuse, maybe you can talk to a therapist. This might help you deal with that trauma instead of continuing this behavior.
I want to help other people who have been abused by pedophiles. I know how it feels and want to stop them.
Your work is valiant, but I believe you don't have to be in close contact with such horrendous individuals for the sake of your health. How about working with sting organizations instead, so you can still help others while maintaining your distance?