Worthless person Detection

These floodlight cams are worthless for anything but lights. I have 2 floodlight pro “not” security cams that can not detect people but every cat, raccoon, butterfly and spider i get a person detection smart alert on my phone, watch and alexa, at least 10 a night front/back. But, if i get a delivery person walking up my walkway, through my courtyard and plopping a package at my door, it records as just motion which i do not want as a smart alert since that should be the animals not people . I can water my courtyard, front and back, my neighbors’ kids like to wave there hands in front of the camera to see if they can cone in my backyard and play, records as motion, NOT people. I have spent hours with the slowest most incompetent tech support, nothing. They said do a reset on the camera, so had to hire electrician, as they are hardwired and I can’t reach to scan code on back of camera,no improvement. Any hope of fixing, or just a Ring piece of total garbage, fraudulently claiming are security cams,when in reality only lights with no hope of fixing.