If Bitcoin, at its best, rose from $3,000 to $20,000 and this continued for a few seconds before the price collapsed, then it is difficult or almost impossible for this to happen to Ethereum according to the current circumstances, and the best price you can get is $10,000.
Ethereum reaching a price of $27,000 within two years requires an exceptional and unique event, and it is better not to bet as the probability of this event occurring is very small.