I think there is no need to worry about the retracement now. If you listened to me, you would have been fully invested since last October, and the worst case would be that you have been fully invested since February this year, and you don't have to worry about that little retracement.
If you haven't got on the train yet, I can only say that those who are afraid of heights are miserable people. Be aggressive, you can buy spot anytime.
Don't use leverage, many coins are still at least double the distance from the previous high. Believe in the future of blockchain, and be brave.
But I think, if you haven't got on from 25,000 to 65,000, you will probably keep waiting...