For newbies in the crypto space,
$BTC dominance often drives the direction of the market. If it is red, most alt coins will be red, and vice versa.
Set your mind at ease, it's probably going to dip but no one can exactly predict how low it will go.
However, one thing is certain, it's going to rebound. The bulls are still in charge.
Remember that something significant will happen by January next year. 😉