I would not care about those tweets of elon musk anymore. I mean its a normal human reaction that if someone happen regularly then it is nothing special anymore because people get used to it. The same applies to those tweets of elon musk. His first tweet a few months ago that was commending Cryptocurrencies as a whole and especially Dogecoin was a big surprise to anyone and let the price of Dogecoin (and most other cryptos too) go up like crazy. Later on he made some negative tweets about Dogecoin, that it is just a hustle and the prices dropped again. Now i think we are in a state where his tweets won't have a real effect anymore on the prices.