My choice is Etherium,Litecoin,Ripple and two any promising coins from top-100 such as Monero,Dash,Waves,Aion,Doge,Komodo,Monaco,Enjin and etc.
I would exclude Litecoin (Charlie he sold on highs and bought a bank - I don't believe such a Lee anymore), Ripple (scam), from the list, Waves,Aion,Doge,Komodo,Monaco,Enjin - I know nothing about these coins.
From the whole list, I trust only Monero - really decentralized and confidential coin, real - not a fork.
Okay so on your very firs day are trying to kick out ripple off the market calling it scam and excluding Litecoin from the list of some top coins. Go kid and learn some good things about crypto. The important thing you need to learn is why so many people out there demand these coins which according to you are not anything near to good. You badly need to read some statistics on CMC.