Weight loss / body builders step in

So true. I am breaking every rule in the book when it comes to dieting except this one and i’ve lost 26 pounds in 12 weeks. I eat one meal a day, at dinnertime, between 1000 and 1500 calories. I don’t exercise any more than normal. Everyone said I would get weak/tired/sick, my metabolism would tank, the sky would fall, etc., but so far, all BS.