When did you realize that learning 2-3 Spanish songs that get played consistently at American parties was the true redpill?
Start with this: https://m.youtube.com/watch?v=kkx-7fsiWgg
When you detect latinas, have this song play, sing the words with correct pronunciation, collect your rewards since it's over.
-Hiiii I'm from Argentina~
-When did you learn to speak Spanish anon?
If they try to engage you in Spanish, which you don't actually know, dodge by mocking dumb white Americans (like yourself but she doesn't know this) and "pretending" not to speak the language.