Can I body recomp at home?

Hello everyone, I’m a 23F and recently went on a cut. I eat 1200calories, i walk a lot and lift weights at home for around an hour.
For my glutes I have an 8kg weight and for my upper body I use 1.5kg (i have two so for each hand 1.5kg would be 3kg total)
Do you think it’s possible to grow glutes and shape your muscle?
I’m not a fat person and my glutes are naturally bigger, but I want to get a very flat stomach and have bigger thighs/glutes.
Oh and I eat 100-130g of proten too.
Thanks for the answers