What if I try juice fasting for 30days, I weight 160 height 5'3, im just stuck in a plateu lost 25lbs exercising & dieting but now I can't seem to loose?

Weights, not fasting. First, congrats on losing 25 pounds! the key to weight loss is your energy expenditure needs to be greater than intake. What kind of exercises are you doing? While low impact and cardiovascular exercises are great, incorporating strength training is just as important. The more muscle mass you have, the higher your metabolism and the more calories you burn at rest.