Hello! What a beautiful girl you have! I also have a female veiled, they are amazing creatures.
Unfortunately, chameleons are unable to feel love like we do. Love is a 'pack or herd animal' ability and as chameleon's are not 'pack or herd animals', they literally do not have that part of the brain that allows them to feel love. At best, we are able to build trust with our chameleons but that is about it. In the wild once they hatch, they immediately disperse, they do not stick together. We may see a male and female stick together after mating but that is what we call 'mate guarding' where the male is ensuring that no other male mates with the female he was just with.
As far as the photos you have shared, I can see that your beautiful girl has her eyes closed in some of them. Chameleon's do not have a lot of defences against predators. They do not have razor sharp claws, big fangs, or thick skin to protect them from predators. Their best bet for staying alive is remaining unseen and being able to spot predators before the predator sees them...aka their vision. If a chameleon is closing its eyes, it is the ultimate sign of stress and/or illness. Whatever is occurring, it is so bad that they are literally giving up.
This is quite different for us 'pack animals' as sleeping near others is a sign of ultimate trust, however with our chameleons this is not the case.
Chameleons have many different ways to communicate stress to us, it is not always hissing and gaping. My veiled girl for example has very subtle signs that she is stressed. It took me a long time to recognize this. I handled my girl a lot before I realized this, now if she wants to come out and sit on my hand, I only do so because she makes that choice. Once I see her little baby black stripes on the bottom sides of her belly, I know she is done and I put her back in her enclosure.
There is a podcast I often listen to called the Chameleon Academy, there are several episodes where the host, Bill Strand, teaches about chameleon body language, and more detail about the pack mentality that we have vs how a chameleon really is and what that means for them as pets for us. If you are interested I would be more than happy to search up the specific episodes that speak about this for you, just let me know.
Please know that I am speaking to you out of nothing but love and respect for these animals and I hope this is helpful to you.
If you have any questions or anything we are all here to help and support.