Can I do anything with these hemp products?

I was recently at a nutters store and they had a shelf full of hemp products so I took a ton of samples (bag of hulled hemp seed,bag of protein powder and toasted hemp seeds) they are very deliceous and id like to make some hemp things like necklaces and rope or more seeds to eat there suposedbly the most neutritious thing to eat is it possible that I can grow it from the items I got from samples above oh and all of the toasted seeds arent broke open and if I can use them how?

Yup, they can be used for a lot!

Hulled hemp seeds are a healthful component of baked goods, snack and protein bars, granola, sauces and dips.

Toasted hemp seeds are rich in protein, vitamins and minerals. They can be cold-pressed for oil, or hulled to expose the seed meat. Hempseeds are the only edible seeds with gamma-linolenic acid (GLA).