Hey everyone! First of all, I have to thank you all for your awesome feedback. The fact that even @josevalim is answering to this “simple” question, expose how humble and awesome this community is… 
About my particular problem, I took more time reading about supervisors and processes (Im kind of new in elixir) and it def makes more sense to use them. My brain is still trying to use other languages patterns, and not the specifics of the Elixir language. Lesson learned!
Again, thank you all for taking the time to try to help with my issue! 
