2012, give me real evidence........?

it will not end people say it will because of the mayans it is only a calander so if we usa people have are calender and say it is going to end no one will belive that cause it is only a calender ther calander ends 2012 but the world dose not its only a nother year off the period you will see we wont die and they will be making more years saying we will die