Use a playlist transfer service such as SongShift, TuneMyMusic, or Soundiiz
Install the app or open the website of the transfer service
Connect your Spotify account
Connect your Apple Music account
Select the Spotify playlist you want to transfer
Choose Apple Music as the destination
Start the transfer process
Review any unmatched songs and select alternatives if needed
Save the transferred playlist to Apple Music
Open Apple Music to confirm the playlist was copied successfully