Hello Steemit, im Nicolas from Argentina

Hello everyone, Hi Steemit, I make this post as a way to introduce myself in this community.
My name is Nicolas, I'm 23 years old and I live in Argentina.
I consider myself an enthusiast of the criptomonedas.
In my country, a similar platform called Taringa is used, although Steemit seems more interesting and promising.
I hope to create content of interest for the community and to be able to contribute in some way.

I started some days ago investing in cryptocurrencies.
I want to share my porfolio.
https://docs.google.com/spreadsheets/d/1k61C3OwCRc4WdERhTtgUvVk9qEDvbEMuEw7ODYZDXMU/edit?usp=sharing
As "investor" im holding those coins for at least 1 year.
Do you guys think my portfolio its ok? Would you made some changes?

Greetings to all.