In my opinion, this is a temporary growth of #BTC , which pulled the other coins along with it.
But as a beginner, my main strategy is to buy for long-term storage.
And I give my preference to coins from the top 15 on Coinmarket.
Such as #XRP , #SOL , #ADA and others with good capitalization.
I will take them on the fall of the weekly chart.
I am not forcing anyone to follow my example!