I tried to copy your 360 pano, So I flew for five minutes snapped 30 Jpegs. Went inside and wasted the day trying to stitch my images together. I struggled for six hours with Adobe and other photoshop programs and finally gave up. I'm now positive that - I'm no editor. Wasted day.
Try stitching them with DJI Media Maker, Download HERE , it’s what I used
 
				
		 
			 
										 
  
 
		 
 
		

 
 
		 
 
		 
  
  
  
  
  
  
 
		 
 
		