Usually, the hype and price pumping into a particular cryptocurrency occurs only once. The subsequent fall of its price for any reason does not allow it to rise to the previous price peaks. Therefore, I do not expect Dogecoin to grow as much as before. Even if Elon Musk again writes something positive about this coin, there will no longer be the same effect as before.
Meme coins cannot give high profits in the long run. Therefore, it is better to invest in a cryptocurrency with a good development prospect.