Hi @GFigueroa,
I wanted to let you know that I was able to import a new copy of the CSV that you provided into your protal. It looks like the original file was encoded in a way that Hubspot was having difficult reading. The file that you sent me was in UTF-16 format, but CSVs imported into Hubspot must be in UTF-8.
In addition to the steps in the link above, a quick solution is to copy all of the data into Google Sheets, and export the CSV from there. There are typically less encoding issues from Google Sheets.
I hope this helps!
Brett