Hi. There are several corrections that you need to make. If they are affecting her eating, I don’t know. It is possible. I do know that in time though, they will be affecting everything.
Attaching feeder and gutloading infographics. Gutloading is important to pass nutrients on to your cham.
Supplements are essential. Basic schedule is phosphorus fee calcium without D3 dusted lightly at each feeding. Once every other week, a feeding with calcium with D3. Once every other week, a feeding with a multivitamin. Is best to alternate these two and not to give together.
You should be feeding only once early in the day so she has time to bask and digest properly. As she gets older (around 6 mos), you should cut back on feeding, both quantity and frequency to help limit the size of her egg clutches. Laying eggs really takes a lot out of them.
You have a coil uvb bulb which isn’t able to provide adequate uvb levels. The best to use is a linear T5 fixture with a 5% uvb bulb. It needs to span the width of your enclosure.
Proper supplements and uvb lighting are essential, especially when having a female. She will lay infertile eggs and will be needing a lay bin set up. Is easiest to keep it as a permanent part of her enclosure.
Speaking of enclosure, it looks like you probably have a 16x16x30 Repti Breeze. This will need to be upgraded to a 24x24x48 or equivalent.
Your temps are much too high. Basking temp for a female and especially a young cham should be no higher than around 82*. Switch to an old fashioned incandescent light bulb for basking...usually a 60w works well. Night temps should drop and can get as low as around 55-60*.
Your humidity is too high as well. During the day when it’s hot, the humidity level should stay around 30-50%. At night when it’s cool, it can go as high as 80-100%. Excess heat +excess humidity can = respiratory infection.
Live plants are best. Veileds tend to nibble heir plants and have been known to eat a fake leaf. That can cause impaction. Hibiscus is great, but has a high need for sunlight/good plant light. I see an ivy...I don’t know if that’s safe or not. Pothos is a favorite to use, as are dracaena, schefflera and weeping fig. This is a great guide.
https://chameleonacademy.com/wp-content/uploads/2019/12/Chameleon-Plants-122819.pdf
Chameleon academy.com is a great site to learn not just what to do, but why it’s done. You can also find podcasts there. One of the forum members has a very informative YouTube channel, Neptune the chameleon, which is also a great source of information.
Hoping that another forum member may know better than I about your girl’s eating and add anything that I may have missed.