Welcome to Steemit @dlopezsusa!
It sounds like you have a whole lot to offer. :c)
You know? It never occurred to me to ask about whether content posted here becomes the exclusive property of steemit inc. ^_^ An interesting question that I'll be pursuing out of curiosity.
In the meantime, between your location, your hobbies and your ambitions, I am pretty sure that you won't have too much trouble building your personal brand on here. ^_^
Since you're new here, a quick read through this post may prove helpful.