My advice to you would be that you should wait, watch and learn about market cycles first of all as you are new here. There is no logic to be honest, bitcoin moves upwards, alts falls, btc moves down, alts fall again. Earlier there used to be only inverse relation between btc and alts. Now that markets are just dump. Market makers drop the prices of alts to buy them cheap I think.
Usually , when visiting the coin market cap website , with just a bit of experience you can recognize a pattern of money moving from one altcoin to another and then going back to bitcoin or Eth (which both remain the longest time holders of respectively 1st and second spot ) .
And this was a normal routine of pump and dump and just another cycle of making money for the big whales while persuading people to invest in the "hyped coin" , then just get all their money out of it to generate the biggest possible profit .
Yet these days this isn't the case at all and a lot of money is just "disappearing" and "fading away" from the market , since the overall market value is going down continuously .
This could have one of many causes , it can be big whales stepping out of the game , it could be the Chinese lunar new year , it could be the consequences of the rumors about closing all exchanges in south Korea by the government , etc ..
What i'm sure of tho , is that holding for the moment and waiting for the upcoming changes is the optimal choice .
