seeing bitcoin prices go down and up, I'm a bit frightened to buy bitcoin at the moment, I judge I could lose, do you think, whether bitcoin prices can continue to go down, or even rise high?
bitcoin has a high fluctuation no wonder if the price goes up and down like a rocket. bitcoin will not go down. sometimes up sometimes down. You must be ready to take risks. all investments have risks. so invest as much as you can afford to lose. so that if one day you lose will not feel big loss.