Something tells me Zed is under the age of 20.
I hope you have understood what went wrong here. If this modmaking is fun for you (and your girlfriend as stated in OP), then feel free to work on this. I appreciate all the new modders and would love to give it a shot when you have something to play with. But being this arrogant while being called out for straight up stealing other people's content and, well like Markw said, giving it for free to some AI companies, that is not cool at all. I hope you understand this and don't give up on doing what makes you happy but within the rules of community and otherwise good behaviour.