I’m hoping to get some help/guidance!

I recently asked my salon to remove my dip so I could take a break from getting my nails done. It seems that they removed everything except a bottom layer. It’s been frustrating because that layer is chipping and breaking, but not coming off all the way (see photos). I’ve tried soaking in acetone for 45 mins and removing with a metal scraper, but haven’t been entirely successful (it only softens it and is still really attached to the nail).

Any advice or suggestions on how to try to remove? Should I just go back to the salon and ask them to remove for me? Any help is appreciated, thanks so much!