Lots of girls have basic english, not a huge obstacle. Having said that, many include "English Spoken" in their profile, but really they hardly speak any. I don't see her published at the moment, but
@Paaris (Paris) speaks OK English and offers BBBJ for an upcharge (and she has a smoking body). Most Brazilian girls, especially ones over 25 give excellent GFE service, including BBBJ and will probably speak enough English to get by. Of the ones published at the moment, I recommend Tallita, she's is a sweetheart.
The problem you may encounter is that there has been a recent string of robberies towards escorts, and the girls are taking lots of precautions. Many won't accept you unless you give them a small bank transfer (like equivalent to $20 USD) beforehand. Without a Chilean bank account, that's not easy. If they say no, offer to do a video call to show them you aren't some gangster and you may get them to reconsider. It's worked for me (but I also speak fluent Spanish). I
Also note, that your personal hygiene is a big issue if you want 5 star treatment from the ladies in Chile. Come as clean as you can, brushed teeth, etc. If a lady asks if you want to take a shower (ducha), take the shower, even if you showered before the appointment...you will get much better service. Good luck!