You do not want to kiss your chameleon... At all not even a little bit. They can carry salmonella. So kissing is a no go. Washing hands every time you handle or clean cage is also extremely important.
Looking at your enclosure he needs more live plants and branches. Along with the correct UVB lighting. He wants out because he is not getting what he needs from the cage. A fogger CAN NOT be used if you can not get your night time temps below 67 degrees. It should never be used during the day.
Using a plastic cup with a pin hole in the bottom on the top of the cage to provide a slow consistent drip on the plants below is the best way to trigger drinking in a veiled.
I think it would help you quite a bit to read through everything in this husbandry program
https://chameleonacademy.com/chameleon-husbandry-program-getting-started-with-chameleons/ and then ask questions here. Please fill out the form that was provided with detail. We need all questions in it answered.
Are you sure they were superworms you were feeding? They do not make fecal runny. What color were the worms you were feeding.