Apple Watch won’t play music through Bluetooth

Apple Music is on iPhone and selected my playlist, but it does not show up on the status bar that it has synced in the MyWatch Tab, and all it says is “Updated a few minutes ago” this is an Apple Watch Series 3 and iPhone 6s. Done all the steps.

apple watch is on charger and have selected my desire playlists. Nothing shows that it has synced properly. When going into Music on the Watch itself I can only see the music on iphone. When hitting Apple Watch it says there is no music. I can get it to play but it plays on iPhone instead of the Bluetooth. What am I missing? I’ve restarted iPhone and Apple Watch, disconnected Bluetooth, EVERYTHING.

thank you.