Yes, my Nanna was a clairvoyant so I'm pretty open about this sort of thing. I've been to a couple who were dodgy and one who was absolutely spot on. I also read my own tarot cards and most of what comes up is accurate.
Yes I did once but wasn't very impressed....am not a great believer in this in general, however I do think there are a very few people who do have psychic abilities...also there are a lot of fakes too I suspect...
I had my palm read once. The only thing they said which has come true is that I would have children (though they were wrong about when and how many). Several of my female friends had their palms read and based on the results I suspect they tell all young women they'll marry and have kids, on the assumption that that's what we all want.
Yes I have been to psychics but most predictions never came true. I did go to one at a market in Queensland and she was so accurate. Every thing came true. Nowadays my friend does readings for me as she is a trained psychic. She gives great advice