Holy shit! That's a lot of food!

I eat 5-7 meals a day.There all small ones.There is no way I could eat
this much.

imo a couple of things i would change...i would take out the 2 large glasses of milk, figure thats 3 cups which equals 36g of sugar. unless you are an extreme ectomorph its just going to cause a dirty gain. meal two has about 80-100g of protein depending on the size of the sandwich which is too much to metabolize at once. it would be more beneficial broken into two meals so the body is able to utilize all the nutrients instead of storing the excess as fat. consider using an alternate carb source for your pwo...gatorade is mostly glucose and fructose, your body would be able to better utilize dextrose or trehalose to shuttle proteins into the muscle cells. sweet potato would be better than regular baked potato, hopefully thats now sodium bread otherwise i would consider using an alternate low sodium carb source such as brown rice or quinoa. lastly i would take that peanut butter and add it to the shake that meal 2 was broken down into...this way you could utilize that fat as energy during your workout and can avoid storing excess as fat