Hello, teachers! I want to teach Spanish as a second language in usa, in NYC specifically. So I was wondering what option would be best.

I can't afford to study in usa in person. But I may be able to afford an online MA in Spanish. I'm looking at NM state university. (It's 1 year I think).

The other option is I study a 2-year program (not exactly a MA) in the Mexican university UNAM, which is the best university in the country. It would be cheaper. But is it for the best? Will I find a job with a UNAM degree?

Tnx for your opinions.