My friend read my palm. She said that my life is not so good and I will have no career in the future. Really, is she right?

It's not terrible that she talks nonsense, jokes or has ulterior motives. The scary thing is that the psychological hints you believe will have a negative impact on your behavior. I don't rule out things that science can't explain at present, but if your classmate can reach that level, she should be in the state secret organ now, not in the circle where you live. As far as I know, nothing in the world depends on the fate of the hand at present. All this is a lie.