I have never even heard people say $ 1 for Doge, don't expect that price because the total supply of Doge is very much and it is impossible to reach that number, I also advise you to be careful because the increase in doge price is only FOMO and can fall quickly
It won't happen any time soon. I think people who say that the doge will increase to $ 1 is just a rumor because yesterday the increase of the doge was more than 10x. people have a prejudice that the price of 1 $ will be reached. But now, if we look at the development of Doge after Elon Musk tweeted to sell, the price has decreased quite significantly