As for me it is absolutely impossible, no way it can happen, I don't believe that ETH may fall below 100$ even in the worst nightmare situation possible.
In the crypto world, there is nothing impossible and this is also possible that ETH falls further like it did from $8000 to less than $200. SO better stay ready for any challenge and keep changing your strategies with respect to the market condition if you are not a long term investor.
However if you are one, you might not need to do these little jobs to earn quick. Make sure you do not sell your coins before it is the boom in the crypto market and only then you might be able to cash big.