I got this plant from Facebook Marketplace. It was listed as Ctenanthe lubbersiana, AKA Golden Mosaic or Never Never plant. I really have no clue what’s wrong with it. My friend suspected spider mites and I did find a few little white dots on the underside of the leaves, so I picked up some neem oil and wiped all the leaves down. No matter what I do, the leaves just continue to whither and die. I’ve never had this kind of plant before - what am I doing wrong? Unsure if I’m watering enough, if it needs more direct light, or maybe being repotted in different soil? Open to any and all suggestions at this point.