I believe in self fullfilling prophecies. So, if you believe some of this stuff to be true, your actions will actually make it true (I am refering to the predictions).
For example, she said you would date a long time but not marry until late in life, but that 1 of your 2 kids would be born early in life. I mean, you can actually control that either way
I think they are fun entertainment though.
And, even though I don't think they are really predictors (as nobody knows the future but Him), I do think people are given a gift of perceptions that are highly attuned. She seems to have a gift if she was able to give some details like she did concerning your life up until now.