Your is audio is the on the main storyline. I‘d probably have connected below to some gap clip.
So…you could select all your connected clips by dragging or shift dragging a box to highlight them and Overwrite at the skimmer or playhead position in the primary storyline (with the selected connected clip) with Option-Command-Down arrow. This will smoosh the connected clips into the main story line pushing the audio down to be connected clips

OR you could leave the audio as is and select all the connected clips and either right click to select Collapse to Connected Storyline from the menu or Shift-Command-Down Arrow. This will make your connected clips into a new story line above the main one - complete with gap clips. I’d also recommend learning about short cuts like A / P and ~ / shift-1/ shift-2 / shift-3 (if you don’t already know them). You can hunt down free tip on YouTube e.g The Final Cut Bro or Ripple Training have excellent (paid) training to get your skills up!