so I got my first 40$ worth of bitcoin i noticed that the that the 40$ goes up and down. Im scared that it will go to 0$ is this possible?, Should i spend my bitcoin on a giftcard? any help please
Yes it could drop to zero, look at Zimbabwe and Venezuela for examples of what can happen to any currency. Surely you can afford to lose $40 if that happened, otherwise it is better you buy that gift card now.