It’s digital currency just like US dollar, UK pound, etc
Your question is wrong.
It is NOT like real currencies. There is nothing backing it, and if it goes down, there is no central controller to support it. It is totally virtual.
That being said, I was an early investor, and have 25 bitcoins. I will probably convert them to real money soon
I have something like .0000000000012 bitcoin but I haven’t tried using it
what happens when the electric grid goes down ? do you lose it all ?
Yeah.. but you can’t use it at a laundromat or a vending machine.