Come on man! You must be trolling here!
The only reason that makes me think there is a chance that you story is true is that I know some other people have done foolish actions like that. For example, putting all the savings in one fancy stock, which filed for bankruptcy, getting into debt to buy one fancy stock and the like.
Youd had better tell you grandma not to listen to what you say.
Yep. Trolling. But this is a pretty good time to buy. As long as you can avoid watching the price and can hold it for a few years. Just my opinion, but I'm long on Bitcoin.