Why is BTC at 66,000, but my altcoins haven't pulled up yet?
It's normal. Most altcoins are like the following pictures, hovering at the bottom. It takes some time.
For example, if you open BTC on August 17 last year, it plummeted on August 17 last year, and altcoins also fell.
It was not until October 19 last year that altcoins finally came out from the bottom. But BTC had already come out on October 19 during the same period.
The BTC and altcoin cycles are not 100% synchronized, so you need a little patience