Expect Bitcoin altcoin have very good chances in the near future but you have to choose some good or coins I am also investing in altcoins so you can say that they have very good potential in upcoming years so stick with them
which altcoin u invest in?

I suggest to invest in Stellar due to its emerging value in the crypto world and stellar is achieving its feet on the market. Invest and wait for some time the value will get increased and also go for Ethereum whose value is bit low compared to previous months but for sure Ethereum will be back to market and give lot of confidence to buyers to invest in Ethereum.