I'm not a huge fan of XRP but it will prob do fairly decent in 2018 never-the-less. That being said you can prob see better returns in something like LTC (MAST coming in next few weeks...), or OMG (staking coming in ~June 2018), or PPT (public platform coming ~Feb 2018) or a wide range of other cryptos that have much higher 2018 potential then XRP does.
Just my 2 satoshi's.