Minecraft not a good start to the world

Waist of an hour

I have been mining for an hour now Finley I have found diamond so I get out of the mine and start running home when I start falling off a cliff I am plummeting to the ground. I died so I come back to life but all I can see is a wooden house and a massive pit behind it I look down the pit all I can see is dirt and all of my items right next to lava I can not possibly go down there and get my diamonds I will die every time so I will not have my diamonds then a note comes up on the screen saying that if I do not get my diamonds with in 4 days I will get sent into minecraft and never come out again like harryobroine now I do not want to be something like him so I try and place a bucket of water down and swim down that but I just die in the lava one day down says the server I am getting rille worried I may get stuck in minecraft for ever ! So I try minding Down but the water pushes me in to the lava another day down says the server 2 days to go so I think witch takes me another day I have it I put water around the pit so I go Down but night falls and I start getting pulled in to the computer and I tern into a beast.