In the meantime, try blending an avocado and maybe some raw nuts in with your green juices. Also, whole fruit smoothies made with hemp milk are creamy and non-dairy.

Berry Mangolo Smoothie

1/2 c each strawberries and blueberries
1 frozen ripe banana
1 chunked mango
1 cup original or vanilla hemp milk

Blend ingredients and enjoy!

I'm thinking you need to convert first to a raw diet for a while as you transition. Raw nuts, seeds, fruits and veg. You can certainly live well on those foods, and they give you something to chew. Even protein powder is processed, after all.