Study your assets well. Answer the question: how much can they grow in the event of the next bull run? If the answer suits you, keep waiting. If not, start trading.
Most of the portfolio is down by 90% in dollar amount. I Bought BTC,ETH, LTC, WAN, ZIL, BLZ, NAS, DRGN, AION, NEBL, NANO, STRAT, ELF, ENG and UTK Angry
That is a huge drawdown indeed. What is your investment strategy? Based on your previous comments you seem to be a long term holder. If you are so, then a good strategy might be simply sticking to your portfolio, not converting to fiat, and wait until prices rise again.