There is a 33 year old lady who wants to revert but is afraid of her parents. Do u have any advise?

1- She should inform them. But she must start by telling them about the aspects of Islam that attracted her. She should share with them the beautiful teachings of Islam
2- If the oppose, let her secretly pray and practice other Islamic teachings, until eventually they change their position
3- This has happened to many reverts. Initially the parents objected, but then they accepted the outcome. Let her be patient and Allah will help