2018 has the biggest potential for cryptocurrency. We need to wait for market stabilization and not to panic when prices altcoins fall. I think the altcoins pump will start in mid-spring.
I think we are in BTC season and no coin (except random pump and dump coins) will "moon" right now. Let BTC do it's thing and forget about your alts for a while. There will be an alt season later, just give it a couple of weeks.