Oh you should hold ETH. It's safe. The resistance point of ETH is 392$. Now ETH price is about 400-500$. I think it can go rise soon.
I have nothing to lend to you except bitcoin and ethereum. Since from the beggining I started to invest here in crypto world I have been holding bitcoin and ethereum already until now and I have earn more than whaTV I have expected. Really they worth for a long term investment.