So I recommended Bitcoin to her
You shouldn't have done that. You are not supposed to suggest Bitcoin or cryptocurrency investments to someone asking you for financial advise because even if they don't say it, they will blame you if they experience losses in their investments that they have made after your recommendations even if they didn't invest in the same asset you referred to.
You can imagine that she told me to give her my words that if anything happens to her funds if invested that I will have to refund her. 😏. That was silly and I felt mad at her.
What else could you expect from someone who believes only in centralized systems?
And right then I clearly told her that I am not trying to introduce her to any of the Ponzi schemes so it is her choice to decide but all I can tell you(her) lastly about this is that your funds will be secured as long you (she) would stick to the terms I have explained to her after explaining the Pros and the Cons to her.
Why would you tell her that her funds will be secured if she sticks to the terms you have explained? And I'm curious to know what terms you explained to her because you clearly don't know what will happen to Bitcoin or any other cryptocurrency in the future, you or anyone else can't even know what will happen tomorrow, so how can you say that her funds will be secured? Whether we accept it or not, Bitcoin investments do carry risks as well.