If you analyze a 4 year cycle (based on the bitcoin halving), this trend is just routine and will inevitably experience a price bounce. Likewise, the top altcoins which are usually influenced by bitcoin prices will experience the same trend.
But here I'm not talking about altcoins (or alttokens) that grow based on hype, looking at the fact in the last 5 years maybe 90% of them have failed to recover.
Market has its cycle that will be repeated. People have their basic instinct that they mostly don't change. So winners will be winners and losers will be losers now and in future cycles. Because most of losers don't change. They only can become winners in future cycles if they are able to change themselves.
Another note, there will always be regret in every price trend, even if you make a profit from it. But what can you contend with when faced with the discontent that inevitably clings to the ego? What they really want is to buy at the bottom and sell at the top
Market has many opportunities and cryptocurrency is here to stay. It will mature more with time so you don't have to be fearful that it will die next year and no more opportunity for you. Let's get rid of such non sense fear.
When you don't fear of missing out, you will be safe and you will have other opportunities to take at better entries.