You'll need to keep your female inside because she'll need to stay on the cool side, the low 80's for her top basking spot. Here's a link to the cage I built for my female veiled. You need to put her into something similar to this...
Congratulations! Titus is a good lookin boy! A few more additions to his cage and you'll be set. Here's a link to a cage that I built to get some ideas of the coverage you need. https://www.chameleonforums.com/members/beeze-albums-making-aluminum-cage-picture4609-cage-laying-bin.html
Are your lights inside the cage? If so you need to move them out your cham can get burned if it's in the free range you need to make sure your cham can't get to it. 150 or even 100 watt sounds too hot.
I agree with Carol. Take a look at my cage to get some ideas.
https://www.chameleonforums.com/members/beeze-albums-making-aluminum-cage-picture4609-cage-laying-bin.html
The 5.0 puts out just the right amount of UB for a cham that's why it's recommended
The lenght depends on the size cage you have. A 48" hight audlt cage should have a 24" tube UVB.
You should chane your UVB bulb every 6 months unless you have a UV meter to check how much UV it's putting...
Welcome to the Forums. I agree with NicPic. I'd just leave her alone for a few days and then start hand feeing and she should come back around. The females like food. :)
Nice start on your cage. This link is to a cage that I built it should give you some ideas on how to furnish yours. https://www.chameleonforums.com/members/beeze-albums-making-aluminum-cage-picture4609-cage-laying-bin.html