So I got my new computer but guess what?! IT SAID I HAVE TO BUY MINECRAFT AGAIN!! I just messaged mojang about this so hopefully they will give me MY account back. Oh and um IM BACK!
You shouldn't have to re buy the game.. You just have to download the game.. And after that, log in normally. But if you have already did that, then I don't know. I hope you get your account back.
Um... they are probably either going to reply with something dumb.. or not reply at all as you should not have to pay for it. The download is free. Or, you forgot your minecraft account password or email? in that case your screwed Or you can try resetting your password.