Prepare for boredom!
It's a low and slow process. There are outsider doctrines that are more acceptable and insider doctrines which are harder to swallow. When JWs are questioned about things like DFing, they will spin and word things with a spoonful of sugar.
Newcomers are lovebombed....so a visitor will believe these are the nicest, friendliest people on earth. It's only once a person is dunked that things change.