Anyone else’s partner completely unsupportive of making healthy changes?

My wife is not interested in eating better or being more active to lose weight. When I started my health kick last year she didn’t say much about it, just kinda ignored it. It’s 7 months later and I’m almost in the best shape I’ve ever been, and I’m feeling a lot of negativity from her about it. She definitely still just doesn’t want to make any changes. We never talk about this directly, when it’s brought up it’s in context of something else. I hit my goal weight last week, and I didn’t have anyone to celebrate it with, which just made me really sad. It’s been a lot of hard work and discipline to get here, and it really would have been better to have a supportive spouse or at least someone to be happy with.

Anyone else doing this alone??