this is how the market goes mate for all the years existed of crypto.
bitcoin is the creator of this cryptocurrency market so it is not surprising that bitcoin is dominating the entire market,
unlike other markets, like stocks, all work independently and trends depend on the development of the company behind that stock
but in cryptocurrency, no matter how good your coin is, you still have to follow the movement of bitcoin, cannot go against the trend of bitcoin
bitcoin is the biggest trust maker for the market, once bitcoin is dumped all coins will follow, once confidence in bitcoin is increased, bitcoin will rise and altcoins will follow