As others here have said, you cannot naturally spot treat fat loss. However, you have other medical options:
https://www.mykybella.com/
Many plastic surgeons will use this off-label to spot treat love handles and male 'side boob' fat.
There's also https://www.coolsculpting.com/
If it's a deep pocket of fat, I'd suggest traditional lipo to get rid of it for good, the first time.
I've also seen awesome things being done with the new AirSculpt machines https://www.elitebodysculpture.com/before-and-after/