As of the moment, it's really not recommendable to invest in any altcoins. We are facing the worst time in cryptoworld but what i can advise you is if you have some coins in your wallet then just hold and keep it safe and wait for the crypto market to go up and after clearing all the controversy regarding crypto then its time for it to go up once again.
Many expected that in early January there will be growth but it was not, I think just do not need to invest in coins, the market is now weak and few buyers now , I think do not need to rush to invest better to wait for a better time