Are the robots we create alive?
We do make choices. I never said or even intentionally implied that we don't.
Determinism is simply the idea that everything in the universe has a causal relationship with everything else in the universe, and can only behave in one way. For example, let's say that I decide to eat a pizza for lunch instead of a salad. A determinist would say that all my past experiences, as well as the environment around me, and countless other things directly caused me to choose to eat the pizza.
Notice that from the deterministic perspective, I actually make a choice. I use all my memories to weigh both options and choose the one that benefits me the most.
Please, listen to the Radiolab clip I linked to. The latter half talks about a woman with transient global amnesia. It is an excellent example of human determinism.