Quoting Alekzandra Downing:" I am in desprete need of help/adivice I have a 16 month old daughter who still not walking or standing ... [snip!] ... and emotional over it. I try so hard,I don't know what to do. She acts likes she affraid of standing, she cries when I try."
It can take some a long time to start. If I were you though, just as a precaution I would take her to a pediatric eye doctor and have them check her vision. Vision deficits aren;t always obvious, but when your brain can't trust the input it makes you more cautious.