Minecraft won't let me buy it?

We got so far into buying it and we put in my dad's credit details… But it says something about how something went wrong…

I Really Really Really want minecraft and I've played the demo… I spend 99% of my time watching people play it on youtube… It's getting pathetic seems as the other 1% is school and homework… No family time and barely any sleep wich is super unhealthy

I'm not sure WHY I want it so much but it's kinda annoying

Added (1). I want it for pc

Go back to my question and read the additional details.

Well if you can't buy it on the website, you can buy a giftcard for it at Wal-Mart or any other stores. (It takes a day or 2 to process once you enter the code so it won't be playable right when you enter the code). Gift cards are the same price as buying it from the site also.

You can always try buying the card at places such as Walmart or Target. However, if you do get it, you should also try to spend more time with your family. Hope this helps!