I don't know if here is the right place for this post, but if it's not, please redirect it,.
For the short time I have been into this crypto industry, I have observed and experience many things, especially when trading the spot market, it's very important that you stay off any missed opportunity, like if a coin has already rise to a very high figure, don't just try to look if you can salvage something out from that particular market, because the price of that particular asset might collapse on you, you will be used to clear liquidity, so it's best you look for another opportunity, in another asset, than to try try to salvage something from the missed opportunity.
I know that most of us here might have experience such before, and have been used to clear liquidity in the past, but it's very important we learn from them, opportunities are countless in the crypto industry, what is required is just patience, just wait for another opportunity than to do anything that will make you lose money.
There is a specific term used for what you are trying to explain, it is called FOMO which stands for Fear Of Missing Out. When a person sees a cryptocurrency has gone very high and is still going, they know they have missed the opportunity to ride the wave but they think of making a quick entry followed by a quick exit with some profit, but when they make the entry, the cryptocurrency starts losing value because it is already overbought.
I have had a lot of such experiences as a newbie in the market, and I still remember how much money I used to lose because of FOMO in new and old tokens because I didn't know about all these things and I used to think that is how you earn money in trading.