Hello, I have questions My daughter is at a standstill with her weani…

Hello, I have questions My daughter is at a standstill with her weaning! She doesn't eat anything, if she does, it's only a little bit, and we barely see any weight gain (200-300 grams). Maybe because she started standing up on her own and moving around a lot, especially on her chest. But the fact that she's not eating, what should I do? I've already tried everything and changed the way I was handling her, soups, porridge and so on, absolutely nothing works.