Is it yo como un Nuez or you una nuez?

Here's why:

* "Yo como un Nuez" means "I eat like a nut". This doesn't make sense in a figurative way.

* "Yo una nuez" is grammatically incorrect. It's missing a verb.

* "Yo soy como una nuez" means "I am like a nut". This is a common expression used to describe someone who is:

* Hard to crack: They are difficult to understand or get to know.

* Strong and resilient: Like a nut, they are tough and can withstand pressure.

So, if you want to say you are like a nut in a figurative sense, you would use "Yo soy como una nuez".