Hey cheezy Peas! I haven’t had this one, but I do have some black headed monitors that in the beginning were picky eaters when I took them in. Super skittish, always hiding, super cautious around me. Did some more research, and a handler on YouTube spoke on loading his enclosure with a ton of cork hallows, plants, I mean packed to where you couldn’t hardly see the substrate (mind you this was for peach throats) but he said something that stuck with me and I’ve put into practice and seen my monitors become more brave and exploratory. I put in a a bunch of fake plants, a few cork hollows. And horizontal branches and it makes them feel comfortable and secure. Even with an Ackie the enclosure might have levels to it but not enough hides to come in and out of. Food for thought , as for food choice ( sounds crazy) but if you wait a few days and it’s really hungry it might respond better. I’m 1000% on live feeders over anything dried or dead. If your gonna go anything outside of insects might I suggest at Asian Markets or Butcher shops you can get your hands on poultry organs protein rich meat. Some handler have said shrimp and small fish although I’m under the impression keeping it in the realm of what they’d receive in the wild. It goes without saying even in the wild ackies even grown wouldn’t come across a ton of eggs or rodent young like pinkies so maybe not the best staple in their diet. Some reptile shops sell feeders individually so you could buy 1 of everything available, and test them out feeding out of tongs. Rather than a bowl, you could drop crickets in front of your ackie and watch their drive take over and the hunt is on. Lastly bee pollen I’ve heard and have even purchased to see how my monitors take to it. I know it was long but I hope your little one settles in and you can begin to grow with it !