The price of bitcoin this year can't be the same price next year or the next 2 years , bitcoin price will always be expensive. The price of bitcoin 3 years ago is not the same as today, today the price is high and expensive, their is no late time to buy bitcoin. No need to keep on waiting, the delay the more the price can still go high. Buy and hodl it for a while and the price will definitely be expensive.
We shouldn't miss the opportunity and waiting is a bad thing when it comes to Bitcoin, like you said we can't see the same price for the coming year ahead. But as always we should use our money that we can afford so when the Bitcoin price movement for the next year is not like what he hopes for then you won't stress so much. Keep buying the dip and increase your portfolio.