Your body makes vitamin D, if you get some sunlight. The vitamin D in milk is added in. Milk that you buy in stores isn't raw. I wouldn't eat raw eggs, that could be dangerous. Fruits and vegetables provide most of the vitamins and minerals you need. B12 can be hard to get as a vegan, but you can get it from some types of seaweed, and from nutrient yeast, or you can take a supplement.