Oh my I wrote this terribly wrong! Sorry.
I can help an advanced Spanish student who is a native English speaker.
Hi Ana,
I just sent you a message, but if you don't get it and are interested in an exchange, just let me know. I'm not a teacher but am a native English (American/Californian accent) speaker and have a good ear thanks to both my profession and having languages as a hobby. I'm not shy about making corrections for others as I know how much I want people to correct me! I love DF and Mexico and it would be fun to learn more about daily life there.
Saludos,
Emily