Sorry to read this. My wife loves our reptiles as much as I do and she even splits the chores with me. In fact, last cleaning she did by herself while I was at work. However, she did get on me several months ago when I put down a little over $2,500 on a spied. She told me no more until I sold some of our clutches.
Then unknown to her, I put a deposit down on a Blue Tongue Skink. I had a buyer call me and ask about what I knew about available reptiles and she heard me on the phone talking about the BTS clutch. Well, she put two plus two together and discovered I had a deposit down on one. I expected to be blasted. Instead, she is now pressuring me wanting to know when we go pick it up.
I think she loves the reptiles even more than I do. I'm not sure what to tell you. Either your significant other likes and enjoys what you do or doesn't. I think any relationship is give and take. There are somethings my wife is into that I am not, but do try to take an interest. So, it goes both ways.