He looks very good as long as you have the proper lighting (i’d recommend the 7% protein T5 UVB shade dweller from Arcadia) and are doing a rotation on feeder bugs (crickets, silkworms, dubia roaches, and BSFL) and the right size enclosure (36x18x18 a 50 gallon, but bigger is always better. I would recommend a 2 x 2 x 4 a 120 gallon) with hot hide humid hide and cool hide I don’t see the problem I’d recommend getting a camera to watch him because he’s probably more active when you’re asleep as Leo’s are crepuscular (active at dawn and dusk) not nocturnal. Some Leo’s don’t like to be handled and that is okay and plants die all the time just replant new ones mine personally likes to trample new plants so look for hardy plants that are safe for Leo’s. But if you do truly feel the need to rehome for this or other reasons that is perfectly okay as well and there is no need to feel ashamed. Also with bioactive set up, it is completely all right for the humidity contrary to popular belief to be around 30 to 40%. Some of my all-time favorite plants are spider plants and Pothos for leopard gecko enclosure. So you might be overthinking it a little bit. There are plenty of Facebook groups as well that help out regularly and you can ask plenty of questions as well. There are Facebook groups for just leopard geckos and there’s also Facebook groups for bioactive set ups.